{"id":1026,"date":"2026-11-12T23:55:38","date_gmt":"2026-11-12T15:55:38","guid":{"rendered":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/"},"modified":"2026-11-12T23:55:38","modified_gmt":"2026-11-12T15:55:38","slug":"pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431","status":"publish","type":"post","link":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/","title":{"rendered":"PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1aCVE-2026-116315 \u7684 tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u4e0e\u5e94\u6025\u54cd\u5e94"},"content":{"rendered":"<blockquote class=\"doc-lead\"><p><strong>\u5bfc\u8bed\uff1a<\/strong>PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e CVE-2026-116315 \u4ee5 CVSS 8.8 \u7684\u9ad8\u5371\u8bc4\u7ea7\u6a2a\u7a7a\u51fa\u4e16\uff0c\u5176\u653b\u51fb\u9762\u85cf\u5728\u5168\u6587\u68c0\u7d22\u7684 tsvector_delete() \u51fd\u6570\u4e4b\u4e2d\u2014\u2014\u4e00\u4e2a\u770b\u4f3c\u65e0\u5bb3\u7684\u8bcd\u7d20\u6392\u5e8f\u5dee\u5f02\uff0c\u8db3\u4ee5\u8ba9\u666e\u901a\u6570\u636e\u5e93\u7528\u6237\u7a81\u7834\u6743\u9650\u8fb9\u754c\uff0c\u4ee5\u64cd\u4f5c\u7cfb\u7edf\u8fdb\u7a0b\u8eab\u4efd\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u4f5c\u4e3a\u957f\u671f\u8d1f\u8d23\u6570\u636e\u5e93\u57fa\u7840\u8bbe\u65bd\u7684\u67b6\u6784\u5e08\uff0c\u6211\u8ba4\u4e3a\u8fd9\u4e0d\u662f\u4e00\u6b21\u666e\u901a\u7684\u8865\u4e01\u5347\u7ea7\uff0c\u800c\u662f\u4e00\u6b21\u5bf9\u201c\u6570\u636e\u5e93\u5373\u4fe1\u4efb\u8fb9\u754c\u201d\u5047\u8bbe\u7684\u4e25\u8083\u62f7\u95ee\u3002<\/p><\/blockquote>\n<div class=\"doc-spec-grid\">\n<div class=\"doc-spec-item\"><span class=\"doc-spec-label\">\ud83c\udfaf \u6838\u5fc3\u6280\u672f<\/span><span class=\"doc-spec-value\">PostgreSQL tsvector \u5168\u6587\u68c0\u7d22\u5185\u6838<\/span><\/div>\n<div class=\"doc-spec-item\"><span class=\"doc-spec-label\">\u26a1 \u67b6\u6784\u96be\u5ea6<\/span><span class=\"doc-spec-value\">\u8d44\u6df1\u67b6\u6784\u7ea7 (Level 3-4)<\/span><\/div>\n<div class=\"doc-spec-item\"><span class=\"doc-spec-label\">\ud83d\ude80 \u6838\u5fc3\u6536\u76ca<\/span><span class=\"doc-spec-value\">CVSS 8.8 \u9ad8\u5371\u6f0f\u6d1e\u95ed\u73af \/ \u963b\u65ad RCE \u8def\u5f84<\/span><\/div>\n<\/div>\n<div class=\"doc-arch-card\">\n<div class=\"doc-arch-header\">\n<div class=\"doc-arch-title-wrap\">\n      <span class=\"doc-arch-title\"><span class=\"icon\">\ud83d\udcd0<\/span> PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u89e6\u53d1\u4e0e\u9632\u5fa1\u94fe\u8def\u5168\u666f<\/span><br \/>\n      <span class=\"doc-arch-badge\">\u4f01\u4e1a\u7ea7\u67b6\u6784\u89c4\u8303<\/span>\n    <\/div>\n<div class=\"doc-arch-actions\">\n      <button type=\"button\" class=\"doc-arch-btn btn-copy-raw\">\ud83d\udccb \u590d\u5236\u6e90\u7801<\/button><br \/>\n      <button type=\"button\" class=\"doc-arch-btn btn-zoom-arch\">\ud83d\udd0d \u653e\u5927\u67e5\u770b<\/button>\n    <\/div>\n<\/p><\/div>\n<pre class=\"mermaid\">\nflowchart TD\n    subgraph \u653b\u51fb\u9762 [\"\u653b\u51fb\u5165\u53e3\u4e0e\u6743\u9650\u8fb9\u754c (Attack Surface)\"]\n        A[\"\u4f4e\u6743\u9650\u6570\u636e\u5e93\u7528\u6237 (\u666e\u901a LOGIN \u89d2\u8272)\"] --&gt; B[\"\u6784\u9020\u975e\u6807\u51c6\u4f46\u5408\u6cd5\u7684\u8bcd\u7d20\u6392\u5e8f tsvector\"]\n    end\n    subgraph \u6267\u884c\u5c42 [\"\u6838\u5fc3\u6267\u884c\u5f15\u64ce (Core Execution Tier)\"]\n        B --&gt; C[\"tsvector_delete() \u8ba1\u7b97\u76ee\u6807\u957f\u5ea6\"]\n        C --&gt; D[\"\u5bf9\u9f50\u586b\u5145 (Alignment Padding) \u4f30\u7b97\u504f\u5dee\"]\n        D --&gt; E[\"\u5806\u7f13\u51b2\u533a\u8d8a\u754c\u5199\u5165 (Heap Buffer Overflow)\"]\n    end\n    subgraph \u5f71\u54cd\u5c42 [\"\u6743\u9650\u63d0\u5347\u4e0e\u4ee3\u7801\u6267\u884c (Impact Tier)\"]\n        E --&gt; F[\"\u8986\u76d6\u76f8\u90bb\u5806\u5185\u5b58\u5143\u6570\u636e\"]\n        F --&gt; G[\"\u4ee5 postgres \u64cd\u4f5c\u7cfb\u7edf\u7528\u6237\u6267\u884c\u4efb\u610f\u4ee3\u7801\"]\n    end\n    subgraph \u9632\u5fa1\u5c42 [\"\u7eb5\u6df1\u9632\u5fa1\u4e0e\u4fee\u590d (Defense Tier)\"]\n        H[\"\u5347\u7ea7\u81f3 18.7 \/ 17.12 \/ 16.16 \/ 15.20 \/ 14.25\"] --&gt; I[\"\u6700\u5c0f\u6743\u9650\u6536\u655b + \u5ba1\u8ba1\u76d1\u63a7\"]\n        I --&gt; J[(\"\u5b89\u5168\u57fa\u7ebf\u95ed\u73af\")]\n    end\n    G -.-&gt; H\n  <\/pre>\n<div class=\"doc-arch-caption\">\u56fe 1: PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u4ece\u8bcd\u7d20\u6784\u9020\u5230 RCE \u7684\u5b8c\u6574\u94fe\u8def\uff0c\u4ee5\u53ca\u5347\u7ea7\u4e0e\u6743\u9650\u6536\u655b\u7684\u9632\u5fa1\u95ed\u73af\u3002<\/div>\n<\/div>\n<h2 class=\"doc-h2\">\u4e00\u3001\u6f0f\u6d1e\u901f\u89c8\uff1a\u4e3a\u4ec0\u4e48 PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u503c\u5f97\u6700\u9ad8\u7ea7\u522b\u54cd\u5e94<\/h2>\n<p class=\"doc-p\">\u5148\u770b\u5b98\u65b9\u901a\u544a\u7ed9\u51fa\u7684\u786c\u6307\u6807\uff1aCVE-2026-116315\uff0cCVSS 3.1 \u8bc4\u5206 8.8\uff08High\uff09\uff0c\u653b\u51fb\u5411\u91cf\u4e3a Network\uff0c\u653b\u51fb\u590d\u6742\u5ea6 Low\uff0c\u6743\u9650\u8981\u6c42 Low\uff0c\u5f71\u54cd\u673a\u5bc6\u6027\/\u5b8c\u6574\u6027\/\u53ef\u7528\u6027\u5747\u4e3a High\u3002\u7ffb\u8bd1\u6210\u67b6\u6784\u8bed\u8a00\u5c31\u662f\u2014\u2014<strong>\u4efb\u4f55\u80fd\u767b\u5f55\u6570\u636e\u5e93\u7684\u666e\u901a\u7528\u6237\uff0c\u65e0\u9700\u4efb\u4f55\u7279\u6b8a\u6743\u9650\uff0c\u5373\u53ef\u8fdc\u7a0b\u89e6\u53d1\u5185\u5b58\u7834\u574f\u5e76\u6700\u7ec8\u6267\u884c\u7cfb\u7edf\u547d\u4ee4<\/strong>\u3002<\/p>\n<p class=\"doc-p\">\u8fd9\u4e0e\u6211\u4eec\u5e38\u89c1\u7684\u201c\u9700\u8981\u8d85\u7ea7\u7528\u6237\u624d\u80fd\u89e6\u53d1\u201d\u7684\u6570\u636e\u5e93\u6f0f\u6d1e\u6709\u672c\u8d28\u533a\u522b\u3002\u5728\u591a\u79df\u6237 SaaS\u3001\u6258\u7ba1\u6570\u636e\u5e93\u3001\u4ee5\u53ca\u5185\u90e8\u6570\u636e\u5e73\u53f0\u4e2d\uff0c\u6570\u636e\u5e93\u8d26\u53f7\u5f80\u5f80\u88ab\u5927\u91cf\u4e1a\u52a1\u65b9\u5171\u4eab\u4f7f\u7528\uff0c\u6743\u9650\u8fb9\u754c\u672c\u5c31\u6a21\u7cca\u3002PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u628a\u201c\u4e00\u4e2a\u53ea\u8bfb\u8d26\u53f7\u201d\u53d8\u6210\u4e86\u201c\u4e00\u53f0\u88ab\u653b\u9677\u7684\u6570\u636e\u5e93\u4e3b\u673a\u201d\uff0c\u8fd9\u662f\u4fe1\u4efb\u6a21\u578b\u7684\u6839\u672c\u6027\u5d29\u584c\u3002<\/p>\n<div class=\"doc-callout doc-callout-danger\">\n<div class=\"doc-callout-title\">\ud83d\udea8 \u4e25\u91cd\u9690\u60a3\u544a\u8b66<\/div>\n<p>\u53d7\u5f71\u54cd\u7248\u672c\u8303\u56f4\u6781\u5e7f\uff1aPostgreSQL &lt; 18.7\u3001&lt; 17.12\u3001&lt; 16.16\u3001&lt; 15.20\u3001&lt; 14.25 \u5168\u90e8\u5728\u5217\u3002\u8fd9\u610f\u5473\u7740\u7edd\u5927\u591a\u6570\u4ecd\u5728\u7ef4\u62a4\u5468\u671f\u5185\u7684\u751f\u4ea7\u96c6\u7fa4\u90fd\u5904\u4e8e\u98ce\u9669\u4e4b\u4e2d\uff0c\u5305\u62ec\u5927\u91cf\u4e91\u5382\u5546\u6258\u7ba1\u5b9e\u4f8b\u3002\u8bf7\u7acb\u5373\u6838\u5bf9\u7248\u672c\u53f7\uff0c\u4e0d\u8981\u7b49\u5f85\u4e0b\u4e00\u6b21\u4f8b\u884c\u7ef4\u62a4\u7a97\u53e3\u3002<\/p><\/div>\n<h2 class=\"doc-h2\">\u4e8c\u3001\u6e90\u7801\u7ea7\u6839\u56e0\u5256\u6790\uff1atsvector_delete() \u7684\u5bf9\u9f50\u586b\u5145\u9677\u9631<\/h2>\n<h3 class=\"doc-h3\">2.1 tsvector \u7684\u5185\u5b58\u5e03\u5c40\u4e0e\u8bcd\u7d20\u6392\u5e8f\u5951\u7ea6<\/h3>\n<p class=\"doc-p\">\u8981\u7406\u89e3 PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u5fc5\u987b\u5148\u7406\u89e3 tsvector \u7684\u7269\u7406\u5b58\u50a8\u7ed3\u6784\u3002tsvector \u662f PostgreSQL \u5168\u6587\u68c0\u7d22\u7684\u6838\u5fc3\u6570\u636e\u7c7b\u578b\uff0c\u5176\u5185\u90e8\u7531\u53d8\u957f\u5934\u90e8\u3001\u8bcd\u7d20\u6570\u7ec4\uff08WordEntry\uff09\u548c\u8bcd\u7d20\u5b57\u7b26\u4e32\u6570\u636e\u533a\u4e09\u90e8\u5206\u7ec4\u6210\u3002\u4e3a\u4e86\u9ad8\u6548\u4e8c\u5206\u67e5\u627e\uff0cPostgreSQL \u8981\u6c42\u8bcd\u7d20\u6309\u7279\u5b9a\u89c4\u5219\u6392\u5e8f\uff0c\u800c\u5b57\u7b26\u4e32\u6570\u636e\u533a\u5728\u5185\u5b58\u4e2d\u9700\u8981\u6ee1\u8db3\u5bf9\u9f50\u8981\u6c42\uff08\u901a\u5e38\u662f 4 \u5b57\u8282\u6216 8 \u5b57\u8282\u5bf9\u9f50\uff09\uff0c\u56e0\u6b64\u5728\u8ba1\u7b97\u603b\u957f\u5ea6\u65f6\u4f1a\u5f15\u5165\u201c\u5bf9\u9f50\u586b\u5145\u201d\u3002<\/p>\n<p class=\"doc-p\">\u95ee\u9898\u6070\u6070\u51fa\u5728\u8fd9\u91cc\uff1a<code>tsvector_delete()<\/code> \u5728\u5220\u9664\u6307\u5b9a\u8bcd\u7d20\u3001\u91cd\u5efa\u7ed3\u679c tsvector \u65f6\uff0c\u5bf9\u586b\u5145\u957f\u5ea6\u7684\u4f30\u7b97\u4f9d\u8d56\u4e8e\u8f93\u5165\u8bcd\u7d20\u7684\u6392\u5e8f\u5047\u8bbe\u3002\u5f53\u653b\u51fb\u8005\u6784\u9020\u4e00\u4e2a\u201c\u975e\u6807\u51c6\u4f46\u8bed\u6cd5\u5408\u6cd5\u201d\u7684\u6392\u5e8f\u2014\u2014\u5373\u8bcd\u7d20\u987a\u5e8f\u4e0d\u8fdd\u53cd\u5408\u6cd5\u6027\u6821\u9a8c\u3001\u5374\u6253\u7834\u4e86\u51fd\u6570\u5185\u90e8\u9690\u542b\u7684\u6392\u5e8f\u9884\u671f\u2014\u2014\u586b\u5145\u8ba1\u7b97\u5c31\u4f1a\u504f\u5c0f\uff0c\u5bfc\u81f4 <code>palloc<\/code> \u5206\u914d\u7684\u7f13\u51b2\u533a\u5c0f\u4e8e\u5b9e\u9645\u5199\u5165\u91cf\uff0c\u5f62\u6210\u7ecf\u5178\u7684\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u3002<\/p>\n<h3 class=\"doc-h3\">2.2 \u4ece\u8d8a\u754c\u5199\u5165\u5230\u4efb\u610f\u4ee3\u7801\u6267\u884c<\/h3>\n<p class=\"doc-p\">\u5806\u6ea2\u51fa\u5728 PostgreSQL \u8fdb\u7a0b\u6a21\u578b\u4e0b\u7684\u5371\u5bb3\u88ab\u8fdb\u4e00\u6b65\u653e\u5927\u3002PostgreSQL \u91c7\u7528\u591a\u8fdb\u7a0b\u67b6\u6784\uff0c\u6bcf\u4e2a\u8fde\u63a5\u5bf9\u5e94\u4e00\u4e2a backend \u8fdb\u7a0b\uff0c\u8fd0\u884c\u5728 <code>postgres<\/code> \u64cd\u4f5c\u7cfb\u7edf\u7528\u6237\u4e0b\u3002\u4e00\u65e6\u653b\u51fb\u8005\u80fd\u591f\u7a33\u5b9a\u63a7\u5236\u8d8a\u754c\u5199\u5165\u7684\u5185\u5bb9\u4e0e\u504f\u79fb\uff0c\u5c31\u53ef\u4ee5\u8986\u76d6\u76f8\u90bb\u5806\u5757\u7684\u7ba1\u7406\u5143\u6570\u636e\u6216\u51fd\u6570\u6307\u9488\uff0c\u8fdb\u800c\u52ab\u6301\u63a7\u5236\u6d41\u3002\u7531\u4e8e backend \u8fdb\u7a0b\u62e5\u6709\u6570\u636e\u5e93\u6570\u636e\u76ee\u5f55\u7684\u8bfb\u5199\u6743\u9650\uff0c\u653b\u51fb\u8005\u4e0d\u4ec5\u80fd\u7a83\u53d6\u5168\u5e93\u6570\u636e\uff0c\u8fd8\u80fd\u901a\u8fc7 <code>COPY ... TO PROGRAM<\/code> \u7b49\u673a\u5236\uff08\u82e5\u6743\u9650\u5141\u8bb8\uff09\u6216\u76f4\u63a5\u5199\u5165\u6587\u4ef6\u7cfb\u7edf\u5b9e\u73b0\u6301\u4e45\u5316\u3002<\/p>\n<div class=\"doc-callout doc-callout-info\">\n<div class=\"doc-callout-title\">\ud83d\udca1 \u67b6\u6784\u6838\u5fc3\u51b3\u7b56<\/div>\n<p>\u4ece\u9632\u5fa1\u89c6\u89d2\u770b\uff0c\u8fd9\u4e2a\u6f0f\u6d1e\u63ed\u793a\u4e86\u4e00\u4e2a\u5e38\u88ab\u5ffd\u89c6\u7684\u539f\u5219\uff1a<strong>\u6570\u636e\u5e93\u8fdb\u7a0b\u7684\u64cd\u4f5c\u7cfb\u7edf\u6743\u9650\u5e94\u5f53\u88ab\u89c6\u4e3a\u201c\u5df2\u88ab\u534a\u4fe1\u4efb\u201d<\/strong>\u3002\u4efb\u4f55\u4ee5 postgres \u7528\u6237\u8fd0\u884c\u7684\u4ee3\u7801\u90fd\u7b49\u4ef7\u4e8e\u6570\u636e\u5e93\u4e3b\u673a\u4e0a\u7684\u672c\u5730\u7528\u6237\u3002\u56e0\u6b64\uff0c\u6570\u636e\u5e93\u4e3b\u673a\u7684\u9694\u79bb\u7b49\u7ea7\u3001\u6587\u4ef6\u7cfb\u7edf\u6743\u9650\u3001\u4ee5\u53ca\u51fa\u7ad9\u7f51\u7edc\u7b56\u7565\uff0c\u90fd\u662f\u6f0f\u6d1e\u5229\u7528\u94fe\u4e0a\u7684\u5173\u952e\u51cf\u901f\u5e26\u3002<\/div>\n<h2 class=\"doc-h2\">\u4e09\u3001\u5f71\u54cd\u9762\u8bc4\u4f30\uff1a\u8c01\u5728\u98ce\u9669\u533a\u5185<\/h2>\n<div class=\"doc-table-wrapper\">\n<table class=\"doc-table\">\n<thead>\n<tr>\n<th>\u90e8\u7f72\u5f62\u6001<\/th>\n<th>\u98ce\u9669\u7b49\u7ea7<\/th>\n<th>\u5173\u952e\u5224\u65ad\u4f9d\u636e<\/th>\n<th>\u5904\u7f6e\u4f18\u5148\u7ea7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u591a\u79df\u6237 SaaS \u5171\u4eab\u5b9e\u4f8b<\/td>\n<td>\u6781\u9ad8<\/td>\n<td>\u5927\u91cf\u4f4e\u6743\u9650\u8d26\u53f7\u53ef\u76f4\u8fde\uff0c\u653b\u51fb\u9762\u6700\u5927<\/td>\n<td><span class=\"badge-tag-green\">P0 \u7acb\u5373\u5347\u7ea7<\/span><\/td>\n<\/tr>\n<tr>\n<td>\u4e91\u5382\u5546\u6258\u7ba1 PostgreSQL<\/td>\n<td>\u9ad8<\/td>\n<td>\u4f9d\u8d56\u5382\u5546\u8865\u4e01\u8282\u594f\uff0c\u9700\u4e3b\u52a8\u786e\u8ba4\u7248\u672c<\/td>\n<td><span class=\"badge-tag-green\">P0 \u7acb\u5373\u786e\u8ba4<\/span><\/td>\n<\/tr>\n<tr>\n<td>\u5185\u90e8\u6570\u636e\u5e73\u53f0\uff08\u8d26\u53f7\u5171\u4eab\uff09<\/td>\n<td>\u9ad8<\/td>\n<td>\u4e1a\u52a1\u65b9\u8d26\u53f7\u6743\u9650\u6536\u655b\u4e0d\u8db3<\/td>\n<td><span class=\"badge-tag-green\">P1 \u672c\u5468\u5185<\/span><\/td>\n<\/tr>\n<tr>\n<td>\u5355\u79df\u6237\u4e13\u7528\u5b9e\u4f8b\uff08\u4e25\u683c\u7f51\u7edc\u9694\u79bb\uff09<\/td>\n<td>\u4e2d<\/td>\n<td>\u653b\u51fb\u9700\u5148\u83b7\u5f97\u6570\u636e\u5e93\u767b\u5f55\u80fd\u529b<\/td>\n<td><span class=\"badge-tag-green\">P1 \u8ba1\u5212\u5185<\/span><\/td>\n<\/tr>\n<tr>\n<td>\u5df2\u505c\u6b62\u7ef4\u62a4\u7684\u65e7\u7248\u672c\uff08&lt; 14\uff09<\/td>\n<td>\u6781\u9ad8<\/td>\n<td>\u65e0\u5b98\u65b9\u8865\u4e01\uff0c\u9700\u8bc4\u4f30\u8fc1\u79fb<\/td>\n<td><span class=\"badge-tag-green\">P0 \u8fc1\u79fb\u8bc4\u4f30<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 class=\"doc-h2\">\u56db\u3001\u5e94\u6025\u54cd\u5e94\u4e0e\u4fee\u590d\u8def\u5f84<\/h2>\n<h3 class=\"doc-h3\">4.1 \u7248\u672c\u5347\u7ea7\uff1a\u552f\u4e00\u5f7b\u5e95\u7684\u4fee\u590d\u624b\u6bb5<\/h3>\n<p class=\"doc-p\">\u5b98\u65b9\u5df2\u5728 18.7\u300117.12\u300116.16\u300115.20\u300114.25 \u4e2d\u4fee\u590d\u8be5\u95ee\u9898\u3002\u5bf9\u4e8e\u5c0f\u7248\u672c\u5347\u7ea7\uff0cPostgreSQL \u7684\u60ef\u4f8b\u662f\u65e0\u9700 initdb\u3001\u65e0\u9700\u6570\u636e\u8fc1\u79fb\uff0c\u4ec5\u66ff\u6362\u4e8c\u8fdb\u5236\u5e76\u91cd\u542f\u5373\u53ef\uff0c\u8fd9\u5bf9\u751f\u4ea7\u73af\u5883\u975e\u5e38\u53cb\u597d\u3002\u4f46\u8bf7\u6ce8\u610f\uff1a\u5347\u7ea7\u7a97\u53e3\u5185\u5fc5\u987b\u5b89\u6392\u91cd\u542f\uff0c\u4e14\u9700\u63d0\u524d\u9a8c\u8bc1\u6269\u5c55\u517c\u5bb9\u6027\uff08\u5c24\u5176\u662f\u4f9d\u8d56 tsvector \u7684\u5168\u6587\u68c0\u7d22\u6269\u5c55\u4e0e\u81ea\u5b9a\u4e49\u6392\u5e8f\u89c4\u5219\uff09\u3002<\/p>\n<div class=\"baota-config-bar\"><span>postgresql.conf \u2192 shared_preload_libraries \u9700\u5728\u5347\u7ea7\u540e\u590d\u6838<\/span><span class=\"lang-tag\">CONF<\/span><\/div>\n<details class=\"doc-accordion\">\n<summary>\u70b9\u51fb\u5c55\u5f00\uff1aDebian\/Ubuntu \u4e0e RHEL \u7cfb\u5347\u7ea7\u547d\u4ee4\u53c2\u8003<\/summary>\n<div class=\"doc-accordion-content\">\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-title=\"upgrade-postgresql.sh\"># Debian \/ Ubuntu\uff08\u4ee5 PostgreSQL 16 \u4e3a\u4f8b\uff0c\u5347\u7ea7\u81f3 16.16+\uff09\napt update\napt install --only-upgrade postgresql-16\nsystemctl restart postgresql\npsql -c \"SELECT version();\"\n\n# RHEL \/ Rocky \/ AlmaLinux\ndnf update postgresql16-server postgresql16-libs\nsystemctl restart postgresql-16\n\n# \u5347\u7ea7\u540e\u52a1\u5fc5\u786e\u8ba4\u7248\u672c\u53f7\u4e0d\u4f4e\u4e8e\u4fee\u590d\u7248\u672c\n# 18.7 \/ 17.12 \/ 16.16 \/ 15.20 \/ 14.25<\/pre>\n<\/div>\n<\/details>\n<h3 class=\"doc-h3\">4.2 \u65e0\u6cd5\u7acb\u5373\u5347\u7ea7\u65f6\u7684\u4e34\u65f6\u7f13\u89e3<\/h3>\n<p class=\"doc-p\">\u5982\u679c\u56e0\u4e1a\u52a1\u7a97\u53e3\u9650\u5236\u65e0\u6cd5\u7acb\u523b\u91cd\u542f\uff0c\u53ef\u91c7\u53d6\u4ee5\u4e0b\u7eb5\u6df1\u9632\u5fa1\u63aa\u65bd\u964d\u4f4e\u5229\u7528\u6210\u529f\u7387\uff0c\u4f46\u8bf7\u660e\u786e\uff1a<strong>\u8fd9\u4e9b\u63aa\u65bd\u53ea\u662f\u51cf\u901f\u5e26\uff0c\u4e0d\u662f\u4fee\u590d<\/strong>\u3002<\/p>\n<ul class=\"doc-list\">\n<li>\u6536\u7d27\u6570\u636e\u5e93\u8d26\u53f7\u6743\u9650\uff1a\u64a4\u9500\u975e\u5fc5\u8981\u8d26\u53f7\u7684 LOGIN \u6743\u9650\uff0c\u5bf9\u4e1a\u52a1\u8d26\u53f7\u5b9e\u65bd\u6700\u5c0f\u6743\u9650\u539f\u5219\uff0c\u7981\u6b62\u5171\u4eab\u8d85\u7ea7\u7528\u6237\u3002<\/li>\n<li>\u7f51\u7edc\u5c42\u9694\u79bb\uff1a\u6570\u636e\u5e93\u7aef\u53e3\u4ec5\u5bf9\u5e94\u7528\u670d\u52a1\u5668\u7f51\u6bb5\u5f00\u653e\uff0c\u675c\u7edd\u5f00\u53d1\u4eba\u5458\u76f4\u8fde\u751f\u4ea7\u5e93\u3002<\/li>\n<li>\u5ba1\u8ba1\u4e0e\u76d1\u63a7\uff1a\u5bf9 tsvector \u76f8\u5173\u51fd\u6570\u7684\u5f02\u5e38\u8c03\u7528\u3001\u4ee5\u53ca backend \u8fdb\u7a0b\u7684\u5f02\u5e38\u5d29\u6e83\uff08\u6bb5\u9519\u8bef\uff09\u5efa\u7acb\u544a\u8b66\u3002<\/li>\n<li>\u4e3b\u673a\u52a0\u56fa\uff1a\u4ee5\u975e root \u4e14\u4f4e\u6743\u9650\u7528\u6237\u8fd0\u884c postgres\uff0c\u9650\u5236\u6570\u636e\u76ee\u5f55\u5916\u7684\u6587\u4ef6\u7cfb\u7edf\u5199\u6743\u9650\uff0c\u914d\u7f6e\u51fa\u7ad9\u7f51\u7edc\u767d\u540d\u5355\u3002<\/li>\n<\/ul>\n<div class=\"doc-callout doc-callout-warning\">\n<div class=\"doc-callout-title\">\u26a0\ufe0f \u751f\u4ea7\u907f\u5751\u98ce\u9669<\/div>\n<p>\u5207\u52ff\u5728\u751f\u4ea7\u73af\u5883\u4f7f\u7528\u201c\u7981\u7528 tsvector \u7c7b\u578b\u201d\u8fd9\u7c7b\u7c97\u66b4\u624b\u6bb5\u4f5c\u4e3a\u7f13\u89e3\u2014\u2014\u5927\u91cf\u5e94\u7528\u4f9d\u8d56\u5168\u6587\u68c0\u7d22\uff0c\u7981\u7528\u4f1a\u5bfc\u81f4\u4e1a\u52a1\u76f4\u63a5\u4e0d\u53ef\u7528\uff0c\u4e14\u65e0\u6cd5\u963b\u6b62\u901a\u8fc7\u5176\u4ed6\u8def\u5f84\u6784\u9020\u6076\u610f\u8f93\u5165\u3002\u6b63\u786e\u7684\u505a\u6cd5\u662f\u5347\u7ea7 + \u6743\u9650\u6536\u655b\u53cc\u7ba1\u9f50\u4e0b\u3002<\/p><\/div>\n<h2 class=\"doc-h2\">\u4e94\u3001\u67b6\u6784\u7ea7\u53cd\u601d\uff1a\u628a\u6570\u636e\u5e93\u5f53\u4f5c\u4e0d\u53ef\u4fe1\u8fb9\u754c\u6765\u8bbe\u8ba1<\/h2>\n<p class=\"doc-p\">PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u7ed9\u6240\u6709\u67b6\u6784\u5e08\u4e0a\u4e86\u4e00\u8bfe\uff1a\u6570\u636e\u5e93\u4e0d\u662f\u201c\u5185\u7f51\u91cc\u7684\u4fdd\u9669\u7bb1\u201d\uff0c\u800c\u662f\u4e00\u4e2a\u6301\u7eed\u66b4\u9732\u5728\u4e0d\u53ef\u4fe1\u8f93\u5165\u4e0b\u7684\u590d\u6742 C \u4ee3\u7801\u7cfb\u7edf\u3002\u6211\u4eec\u5728\u8bbe\u8ba1\u6570\u636e\u5e73\u53f0\u65f6\uff0c\u5e94\u5f53\u9ed8\u8ba4\u6570\u636e\u5e93\u8fdb\u7a0b\u53ef\u80fd\u88ab\u653b\u9677\uff0c\u5e76\u636e\u6b64\u6784\u5efa\u5206\u5c42\u9632\u5fa1\uff1a<\/p>\n<ul class=\"doc-list\">\n<li><strong>\u6743\u9650\u5206\u5c42<\/strong>\uff1a\u4e1a\u52a1\u8d26\u53f7\u3001\u53ea\u8bfb\u8d26\u53f7\u3001\u8fd0\u7ef4\u8d26\u53f7\u4e25\u683c\u5206\u79bb\uff0c\u675c\u7edd\u201c\u4e00\u4e2a\u8d26\u53f7\u8d70\u5929\u4e0b\u201d\u3002<\/li>\n<li><strong>\u4e3b\u673a\u9694\u79bb<\/strong>\uff1a\u6570\u636e\u5e93\u4e3b\u673a\u72ec\u7acb VPC\uff0c\u7981\u6b62\u4e0e\u516c\u7f51\u53ca\u529e\u516c\u7f51\u76f4\u8fde\uff0c\u51fa\u7ad9\u6d41\u91cf\u9ed8\u8ba4\u62d2\u7edd\u3002<\/li>\n<li><strong>\u8865\u4e01 SLA<\/strong>\uff1a\u4e3a\u9ad8\u5371 CVE \u8bbe\u5b9a 72 \u5c0f\u65f6\u5347\u7ea7\u7a97\u53e3\uff0c\u5e76\u5c06\u7248\u672c\u5408\u89c4\u7eb3\u5165 CI \u68c0\u67e5\u3002<\/li>\n<li><strong>\u5d29\u6e83\u5373\u544a\u8b66<\/strong>\uff1abackend \u8fdb\u7a0b\u5f02\u5e38\u9000\u51fa\u5f80\u5f80\u662f\u5185\u5b58\u7834\u574f\u7684\u7b2c\u4e00\u4fe1\u53f7\uff0c\u5fc5\u987b\u7eb3\u5165\u76d1\u63a7\u3002<\/li>\n<\/ul>\n<p class=\"doc-p\">\u56de\u5230\u672c\u6b21\u4e8b\u4ef6\uff0cPostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u7684\u4fee\u590d\u672c\u8eab\u5e76\u4e0d\u590d\u6742\uff0c\u590d\u6742\u7684\u662f\u7ec4\u7ec7\u80fd\u5426\u5728 72 \u5c0f\u65f6\u5185\u5b8c\u6210\u7248\u672c\u76d8\u70b9\u3001\u517c\u5bb9\u6027\u9a8c\u8bc1\u4e0e\u6eda\u52a8\u91cd\u542f\u3002\u8fd9\u8003\u9a8c\u7684\u4e0d\u662f\u6280\u672f\uff0c\u800c\u662f\u5de5\u7a0b\u7eaa\u5f8b\u3002<\/p>\n<div class=\"doc-callout doc-callout-related\">\n<div class=\"doc-callout-title\">\ud83d\udd17 \u5ef6\u4f38\u9605\u8bfb\u4e0e\u4e13\u680f\u63a8\u8350<\/div>\n<ul class=\"doc-internal-links\">\n<li><strong>\u6240\u5c5e\u4e13\u680f\uff1a<\/strong><a href=\"https:\/\/btc354.com\/index.php\/category\/security\/\">\u6d4f\u89c8\u66f4\u591a\u3010\u5b89\u5168\u6f0f\u6d1e\u3011\u6280\u672f\u67b6\u6784\u4e0e\u5de5\u7a0b\u5b9e\u6218\u6587\u7ae0<\/a><\/li>\n<li><strong>\u63a8\u8350\u6df1\u5ea6\u9605\u8bfb\uff1a<\/strong><a href=\"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-782bb02401059ca0d59f0581af62db13f1064decd7aa2be169716aa4e32d9719\/\">WidzialniCMS \u6587\u4ef6\u4e0a\u4f20\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1aCVE-2026-110469 \u672a\u6388\u6743\u4efb\u610f\u6587\u4ef6\u5199\u5165\u4e0e RCE \u653b\u51fb\u94fe\u53ca 2.5 \u7248\u672c\u4fee\u590d\u5b9e\u6218<\/a><\/li>\n<li><strong>\u63a8\u8350\u6df1\u5ea6\u9605\u8bfb\uff1a<\/strong><a href=\"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-41661ec7290d97f479f8c1eca46918c865574b05f85a5f1e3b9fd801020b384f\/\">PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1aCVE-2026-116329 \u7edf\u8ba1\u5bfc\u5165 RCE \u653b\u51fb\u94fe\u4e0e\u751f\u4ea7\u5e94\u6025\u52a0\u56fa\u6307\u5357<\/a><\/li>\n<li><strong>\u5168\u7ad9\u6280\u672f\u5f52\u6863\uff1a<\/strong><a href=\"https:\/\/btc354.com\/\">\u8fd4\u56de \u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9 \u9996\u9875\u63a2\u7d22\u66f4\u591a\u6280\u672f\u524d\u6cbf<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"doc-ref-box\">\n  <strong>\u539f\u6587\u51fa\u5904\u4e0e\u6743\u5a01\u6eaf\u6e90\u58f0\u660e\uff1a<\/strong><br \/>\n  \u672c\u6587\u6838\u5fc3\u6280\u672f\u80cc\u666f\u6e90\u81ea GitHub Security Advisory \u5b98\u65b9\u901a\u544a\uff1a<br \/>\n  <a href=\"https:\/\/github.com\/advisories\/GHSA-pg72-cwp9-g362\" target=\"_blank\" rel=\"noopener noreferrer\">GHSA-pg72-cwp9-g362 (CVE-2026-116315 \/ PostgreSQL tsvector_delete \u5806\u6ea2\u51fa)<\/a>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5ea6\u5256\u6790 PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e CVE-2026-116315\uff08CVSS 8.8\uff09\uff1a\u4ece tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u539f\u7406\u3001\u8bcd\u7d20\u6392\u5e8f\u89e6\u53d1\u8def\u5f84\uff0c\u5230\u7248\u672c\u5347\u7ea7\u4e0e\u751f\u4ea7\u73af\u5883\u5e94\u6025\u52a0\u56fa\u65b9\u6848\uff0c\u63d0\u4f9b\u5b8c\u6574\u7684\u5b89\u5168\u54cd\u5e94\u4e0e\u67b6\u6784\u7ea7\u9632\u5fa1\u843d\u5730\u6307\u5357\u3002<\/p>\n","protected":false},"author":2,"featured_media":1027,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[424],"tags":[563,86,386,275,519],"class_list":["post-1026","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-security","tag-cve-2026-116315","tag-postgresql","tag-386","tag-275","tag-519"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1aCVE-2026-116315 \u7684 tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u4e0e\u5e94\u6025\u54cd\u5e94 - \u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9<\/title>\n<meta name=\"description\" content=\"\u6df1\u5ea6\u5256\u6790 PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e CVE-2026-116315\uff08CVSS 8.8\uff09\uff1a\u4ece tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u539f\u7406\u3001\u8bcd\u7d20\u6392\u5e8f\u89e6\u53d1\u8def\u5f84\uff0c\u5230\u7248\u672c\u5347\u7ea7\u4e0e\u751f\u4ea7\u73af\u5883\u5e94\u6025\u52a0\u56fa\u65b9\u6848\uff0c\u63d0\u4f9b\u5b8c\u6574\u7684\u5b89\u5168\u54cd\u5e94\u4e0e\u67b6\u6784\u7ea7\u9632\u5fa1\u843d\u5730\u6307\u5357\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1aCVE-2026-116315 \u7684 tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u4e0e\u5e94\u6025\u54cd\u5e94 - \u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9\" \/>\n<meta property=\"og:description\" content=\"\u6df1\u5ea6\u5256\u6790 PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e CVE-2026-116315\uff08CVSS 8.8\uff09\uff1a\u4ece tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u539f\u7406\u3001\u8bcd\u7d20\u6392\u5e8f\u89e6\u53d1\u8def\u5f84\uff0c\u5230\u7248\u672c\u5347\u7ea7\u4e0e\u751f\u4ea7\u73af\u5883\u5e94\u6025\u52a0\u56fa\u65b9\u6848\uff0c\u63d0\u4f9b\u5b8c\u6574\u7684\u5b89\u5168\u54cd\u5e94\u4e0e\u67b6\u6784\u7ea7\u9632\u5fa1\u843d\u5730\u6307\u5357\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/\" \/>\n<meta property=\"og:site_name\" content=\"\u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9\" \/>\n<meta property=\"article:published_time\" content=\"2026-11-12T15:55:38+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/btc354.com\/wp-content\/uploads\/2026\/11\/tech-postgresql-e5a086e6baa2e587bae6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9acve-2026-116315-e79a84-tsvector_delete-e58685e5ad98e5afb9e9bd90e7bcbae999b7-1794499230.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"tan, keito\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@tqd354\" \/>\n<meta name=\"twitter:site\" content=\"@tqd354\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"tan, keito\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\\\/\"},\"author\":{\"name\":\"tan, keito\",\"@id\":\"https:\\\/\\\/btc354.com\\\/#\\\/schema\\\/person\\\/00e13932981b0e8ae19d3ae6b5734178\"},\"headline\":\"PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1aCVE-2026-116315 \u7684 tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u4e0e\u5e94\u6025\u54cd\u5e94\",\"datePublished\":\"2026-11-12T15:55:38+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\\\/\"},\"wordCount\":105,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/#\\\/schema\\\/person\\\/00e13932981b0e8ae19d3ae6b5734178\"},\"image\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/btc354.com\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/tech-postgresql-e5a086e6baa2e587bae6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9acve-2026-116315-e79a84-tsvector_delete-e58685e5ad98e5afb9e9bd90e7bcbae999b7-1794499230.jpg\",\"keywords\":[\"CVE-2026-116315\",\"postgresql\",\"\u5806\u6ea2\u51fa\",\"\u5e94\u6025\u54cd\u5e94\",\"\u6570\u636e\u5e93\u5b89\u5168\"],\"articleSection\":[\"\u5b89\u5168\u6f0f\u6d1e\"],\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\\\/\",\"url\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\\\/\",\"name\":\"PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1aCVE-2026-116315 \u7684 tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u4e0e\u5e94\u6025\u54cd\u5e94 - \u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/btc354.com\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/tech-postgresql-e5a086e6baa2e587bae6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9acve-2026-116315-e79a84-tsvector_delete-e58685e5ad98e5afb9e9bd90e7bcbae999b7-1794499230.jpg\",\"datePublished\":\"2026-11-12T15:55:38+00:00\",\"description\":\"\u6df1\u5ea6\u5256\u6790 PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e CVE-2026-116315\uff08CVSS 8.8\uff09\uff1a\u4ece tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u539f\u7406\u3001\u8bcd\u7d20\u6392\u5e8f\u89e6\u53d1\u8def\u5f84\uff0c\u5230\u7248\u672c\u5347\u7ea7\u4e0e\u751f\u4ea7\u73af\u5883\u5e94\u6025\u52a0\u56fa\u65b9\u6848\uff0c\u63d0\u4f9b\u5b8c\u6574\u7684\u5b89\u5168\u54cd\u5e94\u4e0e\u67b6\u6784\u7ea7\u9632\u5fa1\u843d\u5730\u6307\u5357\u3002\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\\\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\\\/#primaryimage\",\"url\":\"https:\\\/\\\/btc354.com\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/tech-postgresql-e5a086e6baa2e587bae6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9acve-2026-116315-e79a84-tsvector_delete-e58685e5ad98e5afb9e9bd90e7bcbae999b7-1794499230.jpg\",\"contentUrl\":\"https:\\\/\\\/btc354.com\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/tech-postgresql-e5a086e6baa2e587bae6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9acve-2026-116315-e79a84-tsvector_delete-e58685e5ad98e5afb9e9bd90e7bcbae999b7-1794499230.jpg\",\"width\":1200,\"height\":800,\"caption\":\"PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e - PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1aCVE-2026-116315 \u7684 tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u4e0e\u5e94\u6025\u54cd\u5e94\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/btc354.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1aCVE-2026-116315 \u7684 tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u4e0e\u5e94\u6025\u54cd\u5e94\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/btc354.com\\\/#website\",\"url\":\"https:\\\/\\\/btc354.com\\\/\",\"name\":\"\u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9\",\"description\":\"tiro354\",\"publisher\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/#\\\/schema\\\/person\\\/00e13932981b0e8ae19d3ae6b5734178\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/btc354.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/btc354.com\\\/#\\\/schema\\\/person\\\/00e13932981b0e8ae19d3ae6b5734178\",\"name\":\"tan, keito\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/btc354.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/cropped-tiro354_logo7-1.png\",\"url\":\"https:\\\/\\\/btc354.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/cropped-tiro354_logo7-1.png\",\"contentUrl\":\"https:\\\/\\\/btc354.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/cropped-tiro354_logo7-1.png\",\"width\":1023,\"height\":1023,\"caption\":\"tan, keito\"},\"logo\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/cropped-tiro354_logo7-1.png\"},\"sameAs\":[\"https:\\\/\\\/x.com\\\/tqd354\"],\"url\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/author\\\/tanqidong\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1aCVE-2026-116315 \u7684 tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u4e0e\u5e94\u6025\u54cd\u5e94 - \u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9","description":"\u6df1\u5ea6\u5256\u6790 PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e CVE-2026-116315\uff08CVSS 8.8\uff09\uff1a\u4ece tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u539f\u7406\u3001\u8bcd\u7d20\u6392\u5e8f\u89e6\u53d1\u8def\u5f84\uff0c\u5230\u7248\u672c\u5347\u7ea7\u4e0e\u751f\u4ea7\u73af\u5883\u5e94\u6025\u52a0\u56fa\u65b9\u6848\uff0c\u63d0\u4f9b\u5b8c\u6574\u7684\u5b89\u5168\u54cd\u5e94\u4e0e\u67b6\u6784\u7ea7\u9632\u5fa1\u843d\u5730\u6307\u5357\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/","og_locale":"zh_CN","og_type":"article","og_title":"PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1aCVE-2026-116315 \u7684 tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u4e0e\u5e94\u6025\u54cd\u5e94 - \u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9","og_description":"\u6df1\u5ea6\u5256\u6790 PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e CVE-2026-116315\uff08CVSS 8.8\uff09\uff1a\u4ece tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u539f\u7406\u3001\u8bcd\u7d20\u6392\u5e8f\u89e6\u53d1\u8def\u5f84\uff0c\u5230\u7248\u672c\u5347\u7ea7\u4e0e\u751f\u4ea7\u73af\u5883\u5e94\u6025\u52a0\u56fa\u65b9\u6848\uff0c\u63d0\u4f9b\u5b8c\u6574\u7684\u5b89\u5168\u54cd\u5e94\u4e0e\u67b6\u6784\u7ea7\u9632\u5fa1\u843d\u5730\u6307\u5357\u3002","og_url":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/","og_site_name":"\u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9","article_published_time":"2026-11-12T15:55:38+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/btc354.com\/wp-content\/uploads\/2026\/11\/tech-postgresql-e5a086e6baa2e587bae6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9acve-2026-116315-e79a84-tsvector_delete-e58685e5ad98e5afb9e9bd90e7bcbae999b7-1794499230.jpg","type":"image\/jpeg"}],"author":"tan, keito","twitter_card":"summary_large_image","twitter_creator":"@tqd354","twitter_site":"@tqd354","twitter_misc":{"\u4f5c\u8005":"tan, keito","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/#article","isPartOf":{"@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/"},"author":{"name":"tan, keito","@id":"https:\/\/btc354.com\/#\/schema\/person\/00e13932981b0e8ae19d3ae6b5734178"},"headline":"PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1aCVE-2026-116315 \u7684 tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u4e0e\u5e94\u6025\u54cd\u5e94","datePublished":"2026-11-12T15:55:38+00:00","mainEntityOfPage":{"@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/"},"wordCount":105,"commentCount":0,"publisher":{"@id":"https:\/\/btc354.com\/#\/schema\/person\/00e13932981b0e8ae19d3ae6b5734178"},"image":{"@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/#primaryimage"},"thumbnailUrl":"https:\/\/btc354.com\/wp-content\/uploads\/2026\/11\/tech-postgresql-e5a086e6baa2e587bae6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9acve-2026-116315-e79a84-tsvector_delete-e58685e5ad98e5afb9e9bd90e7bcbae999b7-1794499230.jpg","keywords":["CVE-2026-116315","postgresql","\u5806\u6ea2\u51fa","\u5e94\u6025\u54cd\u5e94","\u6570\u636e\u5e93\u5b89\u5168"],"articleSection":["\u5b89\u5168\u6f0f\u6d1e"],"inLanguage":"zh-Hans","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/","url":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/","name":"PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1aCVE-2026-116315 \u7684 tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u4e0e\u5e94\u6025\u54cd\u5e94 - \u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9","isPartOf":{"@id":"https:\/\/btc354.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/#primaryimage"},"image":{"@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/#primaryimage"},"thumbnailUrl":"https:\/\/btc354.com\/wp-content\/uploads\/2026\/11\/tech-postgresql-e5a086e6baa2e587bae6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9acve-2026-116315-e79a84-tsvector_delete-e58685e5ad98e5afb9e9bd90e7bcbae999b7-1794499230.jpg","datePublished":"2026-11-12T15:55:38+00:00","description":"\u6df1\u5ea6\u5256\u6790 PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e CVE-2026-116315\uff08CVSS 8.8\uff09\uff1a\u4ece tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u539f\u7406\u3001\u8bcd\u7d20\u6392\u5e8f\u89e6\u53d1\u8def\u5f84\uff0c\u5230\u7248\u672c\u5347\u7ea7\u4e0e\u751f\u4ea7\u73af\u5883\u5e94\u6025\u52a0\u56fa\u65b9\u6848\uff0c\u63d0\u4f9b\u5b8c\u6574\u7684\u5b89\u5168\u54cd\u5e94\u4e0e\u67b6\u6784\u7ea7\u9632\u5fa1\u843d\u5730\u6307\u5357\u3002","breadcrumb":{"@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/#primaryimage","url":"https:\/\/btc354.com\/wp-content\/uploads\/2026\/11\/tech-postgresql-e5a086e6baa2e587bae6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9acve-2026-116315-e79a84-tsvector_delete-e58685e5ad98e5afb9e9bd90e7bcbae999b7-1794499230.jpg","contentUrl":"https:\/\/btc354.com\/wp-content\/uploads\/2026\/11\/tech-postgresql-e5a086e6baa2e587bae6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9acve-2026-116315-e79a84-tsvector_delete-e58685e5ad98e5afb9e9bd90e7bcbae999b7-1794499230.jpg","width":1200,"height":800,"caption":"PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e - PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1aCVE-2026-116315 \u7684 tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u4e0e\u5e94\u6025\u54cd\u5e94"},{"@type":"BreadcrumbList","@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-cf834e16cb3d83a73dc66fad91c274f6f1520e7125f92c3d50f9ef3682854431\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/btc354.com\/"},{"@type":"ListItem","position":2,"name":"PostgreSQL \u5806\u6ea2\u51fa\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1aCVE-2026-116315 \u7684 tsvector_delete() \u5185\u5b58\u5bf9\u9f50\u7f3a\u9677\u4e0e\u5e94\u6025\u54cd\u5e94"}]},{"@type":"WebSite","@id":"https:\/\/btc354.com\/#website","url":"https:\/\/btc354.com\/","name":"\u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9","description":"tiro354","publisher":{"@id":"https:\/\/btc354.com\/#\/schema\/person\/00e13932981b0e8ae19d3ae6b5734178"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/btc354.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":["Person","Organization"],"@id":"https:\/\/btc354.com\/#\/schema\/person\/00e13932981b0e8ae19d3ae6b5734178","name":"tan, keito","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/btc354.com\/wp-content\/uploads\/2025\/01\/cropped-tiro354_logo7-1.png","url":"https:\/\/btc354.com\/wp-content\/uploads\/2025\/01\/cropped-tiro354_logo7-1.png","contentUrl":"https:\/\/btc354.com\/wp-content\/uploads\/2025\/01\/cropped-tiro354_logo7-1.png","width":1023,"height":1023,"caption":"tan, keito"},"logo":{"@id":"https:\/\/btc354.com\/wp-content\/uploads\/2025\/01\/cropped-tiro354_logo7-1.png"},"sameAs":["https:\/\/x.com\/tqd354"],"url":"https:\/\/btc354.com\/index.php\/author\/tanqidong\/"}]}},"_links":{"self":[{"href":"https:\/\/btc354.com\/index.php\/wp-json\/wp\/v2\/posts\/1026","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/btc354.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/btc354.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/btc354.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/btc354.com\/index.php\/wp-json\/wp\/v2\/comments?post=1026"}],"version-history":[{"count":0,"href":"https:\/\/btc354.com\/index.php\/wp-json\/wp\/v2\/posts\/1026\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/btc354.com\/index.php\/wp-json\/wp\/v2\/media\/1027"}],"wp:attachment":[{"href":"https:\/\/btc354.com\/index.php\/wp-json\/wp\/v2\/media?parent=1026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/btc354.com\/index.php\/wp-json\/wp\/v2\/categories?post=1026"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/btc354.com\/index.php\/wp-json\/wp\/v2\/tags?post=1026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}