{"id":1014,"date":"2026-11-12T23:44:32","date_gmt":"2026-11-12T15:44:32","guid":{"rendered":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/"},"modified":"2026-11-12T23:44:32","modified_gmt":"2026-11-12T15:44:32","slug":"pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977","status":"publish","type":"post","link":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/","title":{"rendered":"PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1amin\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u7f3a\u9677\u5982\u4f55\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c"},"content":{"rendered":"<blockquote class=\"doc-lead\"><p><strong>\u5bfc\u8bed\uff1a<\/strong>PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\uff08CVE-2026-116331\uff09\u662f\u8fd1\u671f\u6570\u636e\u5e93\u5b89\u5168\u9886\u57df\u6700\u503c\u5f97\u8b66\u60d5\u7684\u9ad8\u5371\u7f3a\u9677\u4e4b\u4e00\u2014\u2014\u4e00\u4e2a\u770b\u4f3c\u65e0\u5bb3\u7684 <code>SORTOP<\/code> \u805a\u5408\u9009\u9879\uff0c\u7adf\u80fd\u8ba9\u666e\u901a\u5bf9\u8c61\u521b\u5efa\u8005\u4ee5\u6570\u636e\u5e93\u8fd0\u884c\u7528\u6237\u7684\u8eab\u4efd\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u672c\u6587\u4ee5\u67b6\u6784\u5e08\u89c6\u89d2\uff0c\u4ece\u67e5\u8be2\u89c4\u5212\u5668\u7684 min\/max \u805a\u5408\u4f18\u5316\u8def\u5f84\u5207\u5165\uff0c\u5b8c\u6574\u8fd8\u539f\u6f0f\u6d1e\u6210\u56e0\u3001\u653b\u51fb\u94fe\u8def\u4e0e\u751f\u4ea7\u7ea7\u52a0\u56fa\u65b9\u6848\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 \u67e5\u8be2\u89c4\u5212\u5668 \/ \u805a\u5408\u4f18\u5316<\/span><\/div>\n<div class=\"doc-spec-item\"><span class=\"doc-spec-label\">\u26a1 \u98ce\u9669\u7b49\u7ea7<\/span><span class=\"doc-spec-value\">High \u00b7 CVSS 8.8<\/span><\/div>\n<div class=\"doc-spec-item\"><span class=\"doc-spec-label\">\ud83d\ude80 \u4fee\u590d\u6536\u76ca<\/span><span class=\"doc-spec-value\">\u963b\u65ad\u63d0\u6743\u94fe\u8def \/ \u6d88\u9664 RCE \u9762<\/span><\/div>\n<\/div>\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\uff1aPostgreSQL &lt; 18.7\u3001&lt; 17.12\u3001&lt; 16.16\u3001&lt; 15.20\u3001&lt; 14.25\u3002\u653b\u51fb\u8005\u4ec5\u9700\u5177\u5907\u521b\u5efa\u7528\u6237\u81ea\u5b9a\u4e49\u805a\u5408\uff08CREATE AGGREGATE\uff09\u7684\u6743\u9650\uff0c\u5373\u53ef\u5728\u6570\u636e\u5e93\u670d\u52a1\u8fdb\u7a0b\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u7b49\u540c\u4e8e\u64cd\u4f5c\u7cfb\u7edf\u7ea7\u63d0\u6743\u3002\u8bf7\u7acb\u5373\u8bc4\u4f30\u5e76\u5347\u7ea7\u3002<\/p><\/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 \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u653b\u51fb\u94fe\u8def\u4e0e\u89c4\u5212\u5668\u6267\u884c\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\u8005\u63a5\u5165\u5c42 (Attacker Tier)\"]\n        A[\"\u4f4e\u6743\u9650\u5bf9\u8c61\u521b\u5efa\u8005 (CREATE AGGREGATE \u6743\u9650)\"] --&gt; B[\"\u6784\u9020\u81ea\u5b9a\u4e49\u805a\u5408 + \u4f2a\u9020 SORTOP \u9009\u9879\"]\n    end\n    subgraph \u89c4\u5212\u5c42 [\"\u67e5\u8be2\u89c4\u5212\u4e0e\u4f18\u5316\u5c42 (Planner Tier)\"]\n        B --&gt; C[\"min\/max \u805a\u5408\u4f18\u5316\u8def\u5f84\u8bc6\u522b (Optimize Aggregate)\"]\n        C --&gt; D[\"\u4f9d\u636e SORTOP \u63a8\u5bfc\u8f93\u5165\/\u7ed3\u679c\u540c\u7c7b\u578b (Type Confusion)\"]\n    end\n    subgraph \u6267\u884c\u5c42 [\"\u6838\u5fc3\u6267\u884c\u5f15\u64ce\u5c42 (Executor Tier)\"]\n        D --&gt; E[\"\u8df3\u8fc7\u7c7b\u578b\u8f6c\u6362\u76f4\u63a5\u590d\u7528\u6bd4\u8f83\u51fd\u6570 (Unsafe Cast)\"]\n        E --&gt; F[\"\u51fd\u6570\u6307\u9488\/\u5185\u5b58\u5e03\u5c40\u88ab\u8bef\u89e3\u91ca (Arbitrary Code Exec)\"]\n    end\n    subgraph \u5bbf\u4e3b\u5c42 [\"\u57fa\u7840\u8bbe\u65bd\u4e0e\u5bbf\u4e3b\u5c42 (Host Tier)\"]\n        F --&gt; G[(\"\u4ee5 postgres \u7cfb\u7edf\u7528\u6237\u8eab\u4efd\u6267\u884c\u4efb\u610f\u4ee3\u7801\")]\n    end\n  <\/pre>\n<div class=\"doc-arch-caption\">\u56fe 1: PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u4ece\u4f4e\u6743\u9650\u805a\u5408\u521b\u5efa\u5230\u89c4\u5212\u5668\u8bef\u5224\u3001\u6267\u884c\u5668\u8d8a\u754c\u590d\u7528\u7684\u5b8c\u6574\u63d0\u6743\u94fe\u8def<\/div>\n<\/div>\n<h2 class=\"doc-h2\">\u4e00\u3001\u6f0f\u6d1e\u80cc\u666f\uff1a\u4e3a\u4ec0\u4e48 min\/max \u805a\u5408\u4f18\u5316\u4f1a\u6210\u4e3a\u653b\u51fb\u5165\u53e3<\/h2>\n<p class=\"doc-p\">PostgreSQL \u7684\u67e5\u8be2\u89c4\u5212\u5668\u5bf9 <code>MIN()<\/code> \/ <code>MAX()<\/code> \u805a\u5408\u6709\u4e00\u6761\u7ecf\u5178\u7684\u4f18\u5316\u6377\u5f84\uff1a\u5f53\u805a\u5408\u5e26\u6709 <code>SORTOP<\/code>\uff08\u6392\u5e8f\u64cd\u4f5c\u7b26\uff09\u9009\u9879\u65f6\uff0c\u89c4\u5212\u5668\u53ef\u4ee5\u5c06\u5176\u6539\u5199\u4e3a\u300c\u7d22\u5f15\u6709\u5e8f\u626b\u63cf\u53d6\u9996\u884c\u300d\u6216\u300c\u6392\u5e8f\u540e\u53d6\u9996\u884c\u300d\uff0c\u4ece\u800c\u907f\u514d\u5168\u8868\u805a\u5408\u626b\u63cf\u3002\u8fd9\u6761\u4f18\u5316\u5728 OLTP \u573a\u666f\u4e0b\u6536\u76ca\u663e\u8457\uff0c\u4f46\u5b83\u9690\u542b\u4e86\u4e00\u4e2a\u5f3a\u5047\u8bbe\u2014\u2014\u805a\u5408\u7684\u8f93\u5165\u7c7b\u578b\u4e0e\u7ed3\u679c\u7c7b\u578b\u4e00\u81f4\uff0c\u4e14\u6392\u5e8f\u64cd\u4f5c\u7b26\u4e0e\u805a\u5408\u8bed\u4e49\u4e25\u683c\u5339\u914d\u3002<\/p>\n<p class=\"doc-p\">\u95ee\u9898\u5728\u4e8e\uff0c<code>SORTOP<\/code> \u662f\u7528\u6237\u81ea\u5b9a\u4e49\u805a\u5408\u65f6\u53ef\u4ee5\u81ea\u7531\u58f0\u660e\u7684\u5143\u6570\u636e\u3002\u89c4\u5212\u5668\u5728\u4f18\u5316\u9636\u6bb5\u4fe1\u4efb\u4e86\u8fd9\u4e00\u58f0\u660e\uff0c\u5374\u672a\u5bf9\u300c\u8f93\u5165\u7c7b\u578b \/ \u7ed3\u679c\u7c7b\u578b \/ \u6392\u5e8f\u64cd\u4f5c\u7b26\u7c7b\u578b\u300d\u4e09\u8005\u505a\u4e00\u81f4\u6027\u6821\u9a8c\u3002\u5f53\u653b\u51fb\u8005\u6545\u610f\u58f0\u660e\u4e00\u4e2a\u8f93\u5165\u4e0e\u7ed3\u679c\u7c7b\u578b\u4e0d\u540c\u7684\u805a\u5408\uff0c\u5e76\u914d\u4e0a\u4e0d\u5339\u914d\u7684 <code>SORTOP<\/code> \u65f6\uff0c\u89c4\u5212\u5668\u4f1a\u6309\u300c\u540c\u7c7b\u578b\u300d\u8def\u5f84\u751f\u6210\u6267\u884c\u8ba1\u5212\uff0c\u6267\u884c\u5668\u968f\u540e\u4ee5\u9519\u8bef\u7684\u7c7b\u578b\u89e3\u91ca\u5185\u5b58\u4e2d\u7684 Datum\uff0c\u5f62\u6210\u5178\u578b\u7684\u7c7b\u578b\u6df7\u6dc6\uff08Type Confusion\uff09\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>\u7c7b\u578b\u6df7\u6dc6\u7c7b\u6f0f\u6d1e\u7684\u5371\u9669\u6027\u5728\u4e8e\uff1a\u5b83\u4e0d\u4f9d\u8d56\u5185\u5b58\u7834\u574f\u539f\u8bed\u5373\u53ef\u8de8\u8d8a\u4fe1\u4efb\u8fb9\u754c\u3002\u5728 PostgreSQL \u4e2d\uff0c\u805a\u5408\u51fd\u6570\u3001\u6bd4\u8f83\u51fd\u6570\u5747\u4ee5\u51fd\u6570\u6307\u9488\u5f62\u5f0f\u5728\u670d\u52a1\u8fdb\u7a0b\u5185\u8c03\u7528\uff0c\u4e00\u65e6\u7c7b\u578b\u88ab\u8bef\u89e3\u91ca\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7cbe\u5fc3\u6784\u9020\u7684\u805a\u5408\u8f6c\u79fb\u51fd\u6570\uff08SFUNC\uff09\u4e0e\u6700\u7ec8\u51fd\u6570\uff08FINALFUNC\uff09\u7ec4\u5408\uff0c\u5c06\u53d7\u63a7\u6570\u636e\u5f53\u4f5c\u51fd\u6570\u6307\u9488\u6216\u7ed3\u6784\u4f53\u5e03\u5c40\u4f7f\u7528\uff0c\u6700\u7ec8\u5728 <code>postgres<\/code> \u8fdb\u7a0b\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002<\/div>\n<h2 class=\"doc-h2\">\u4e8c\u3001PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u7684\u6280\u672f\u539f\u7406\u62c6\u89e3<\/h2>\n<h3 class=\"doc-h3\">2.1 SORTOP \u8bed\u4e49\u4e0e\u89c4\u5212\u5668\u7684\u4fe1\u4efb\u8fb9\u754c<\/h3>\n<p class=\"doc-p\">\u5728 <code>pg_aggregate<\/code> \u7cfb\u7edf\u8868\u4e2d\uff0c<code>aggsortop<\/code> \u5b57\u6bb5\u8bb0\u5f55\u4e86\u8be5\u805a\u5408\u53ef\u7528\u4e8e min\/max \u4f18\u5316\u7684\u6392\u5e8f\u64cd\u4f5c\u7b26\u3002\u89c4\u5212\u5668\u5728 <code>preprocess_minmax_aggregates<\/code> \u9636\u6bb5\u4f1a\u68c0\u67e5\uff1a\u805a\u5408\u662f\u5426\u53ea\u6709\u4e00\u4e2a\u53c2\u6570\u3001\u662f\u5426\u58f0\u660e\u4e86 <code>aggsortop<\/code>\u3001\u6392\u5e8f\u64cd\u4f5c\u7b26\u662f\u5426\u53ef\u7528\u4e8e\u7d22\u5f15\u3002\u5168\u90e8\u6ee1\u8db3\u65f6\uff0c\u89c4\u5212\u5668\u5c06\u805a\u5408\u6539\u5199\u4e3a\u5b50\u67e5\u8be2 + <code>LIMIT 1<\/code> \u7684\u5f62\u5f0f\u3002<\/p>\n<p class=\"doc-p\">\u5173\u952e\u7f3a\u9677\u5728\u4e8e\uff1a\u6539\u5199\u8fc7\u7a0b\u4e2d\uff0c\u89c4\u5212\u5668\u5047\u5b9a <code>aggsortop<\/code> \u7684\u5de6\u53f3\u64cd\u4f5c\u6570\u7c7b\u578b\u4e0e\u805a\u5408\u7684\u8f93\u5165\u7c7b\u578b\u3001\u7ed3\u679c\u7c7b\u578b\u5b8c\u5168\u4e00\u81f4\uff0c\u5e76\u636e\u6b64\u7701\u7565\u4e86\u663e\u5f0f\u7684\u7c7b\u578b\u8f6c\u6362\u8282\u70b9\uff08CoerceViaIO \/ RelabelType\uff09\u3002\u5f53\u653b\u51fb\u8005\u6784\u9020\u5982\u4e0b\u805a\u5408\u65f6\uff0c\u5047\u8bbe\u88ab\u6253\u7834\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"sql\" data-enlighter-title=\"malicious_aggregate.sql\">-- \u653b\u51fb\u8005\u6784\u9020\uff1a\u8f93\u5165\u4e3a int4\uff0c\u7ed3\u679c\u58f0\u660e\u4e3a text\uff0cSORTOP \u6307\u5411 int4 \u6bd4\u8f83\u7b26\nCREATE FUNCTION evil_sfunc(state text, val int4) RETURNS text\n  AS 'SELECT $1 || $2::text' LANGUAGE sql IMMUTABLE;\n\nCREATE AGGREGATE evil_min(int4) (\n  SFUNC = evil_sfunc,\n  STYPE = text,\n  SORTOP = &lt;(int4, int4)   -- \u58f0\u660e\u6392\u5e8f\u64cd\u4f5c\u7b26\uff0c\u89e6\u53d1 min\/max \u4f18\u5316\n);\n\n-- \u89c4\u5212\u5668\u5c06\u6309 int4 \u540c\u7c7b\u578b\u8def\u5f84\u4f18\u5316\uff0c\u6267\u884c\u5668\u5374\u4ee5 text \u89e3\u91ca\u7ed3\u679c Datum\nSELECT evil_min(id) FROM some_table;<\/pre>\n<h3 class=\"doc-h3\">2.2 \u4ece\u7c7b\u578b\u6df7\u6dc6\u5230\u4efb\u610f\u4ee3\u7801\u6267\u884c<\/h3>\n<p class=\"doc-p\">\u7c7b\u578b\u6df7\u6dc6\u672c\u8eab\u53ea\u662f\u300c\u89e3\u91ca\u9519\u8bef\u300d\uff0c\u8981\u5347\u7ea7\u4e3a RCE\uff0c\u653b\u51fb\u8005\u9700\u8981\u628a\u9519\u8bef\u89e3\u91ca\u8f6c\u5316\u4e3a\u53ef\u63a7\u7684\u51fd\u6570\u8c03\u7528\u3002PostgreSQL \u7684\u6267\u884c\u5668\u5728\u805a\u5408\u6536\u5c3e\u9636\u6bb5\u4f1a\u8c03\u7528 <code>FINALFUNC<\/code>\uff0c\u5176\u51fd\u6570\u6307\u9488\u6765\u81ea <code>pg_proc<\/code> \u5143\u6570\u636e\uff0c\u672c\u8eab\u4e0d\u53ef\u76f4\u63a5\u7be1\u6539\uff1b\u4f46\u653b\u51fb\u8005\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u8def\u5f84\u653e\u5927\u5f71\u54cd\uff1a<\/p>\n<ul class=\"doc-list\">\n<li><strong>Datum \u5e03\u5c40\u9519\u4f4d\uff1a<\/strong>text \u4e0e int4 \u7684 Datum \u8868\u793a\u4e0d\u540c\uff08\u524d\u8005\u4e3a varlena \u6307\u9488\uff0c\u540e\u8005\u4e3a\u5185\u8054\u503c\uff09\uff0c\u9519\u8bef\u89e3\u91ca\u53ef\u5bfc\u81f4\u6267\u884c\u5668\u5c06\u653b\u51fb\u8005\u63a7\u5236\u7684\u5b57\u8282\u5e8f\u5217\u5f53\u4f5c varlena \u5934\u90e8\u89e3\u6790\uff0c\u8fdb\u800c\u89e6\u53d1\u8d8a\u754c\u8bfb\u5199\u3002<\/li>\n<li><strong>\u6bd4\u8f83\u51fd\u6570\u8bef\u7528\uff1a<\/strong>SORTOP \u6307\u5411\u7684\u6bd4\u8f83\u51fd\u6570\u88ab\u4ee5\u9519\u8bef\u7c7b\u578b\u8c03\u7528\uff0c\u653b\u51fb\u8005\u53ef\u501f\u6b64\u5728\u6392\u5e8f\u8fc7\u7a0b\u4e2d\u64cd\u7eb5\u5185\u5b58\u5e03\u5c40\uff0c\u4e3a\u540e\u7eed\u5229\u7528\u94fa\u8def\u3002<\/li>\n<li><strong>\u6269\u5c55\u51fd\u6570\u94fe\uff1a<\/strong>\u7ed3\u5408 PL\/pgSQL \u6216 C \u8bed\u8a00\u6269\u5c55\u4e2d\u7684\u65e2\u6709\u51fd\u6570\uff0c\u653b\u51fb\u8005\u53ef\u5c06\u53d7\u63a7\u6570\u636e\u6d41\u5bfc\u5411\u5371\u9669\u51fd\u6570\uff0c\u6700\u7ec8\u4ee5 <code>postgres<\/code> \u7528\u6237\u8eab\u4efd\u6267\u884c\u7cfb\u7edf\u547d\u4ee4\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>\u8bb8\u591a\u56e2\u961f\u8bef\u4ee5\u4e3a\u300c\u53ea\u8bfb\u8d26\u53f7\u65e0\u6cd5\u63d0\u6743\u300d\u3002\u672c\u6f0f\u6d1e\u7684\u89e6\u53d1\u524d\u63d0\u4ec5\u662f CREATE AGGREGATE \u6743\u9650\uff0c\u800c\u8be5\u6743\u9650\u5728\u591a\u6570\u4e1a\u52a1\u5e93\u4e2d\u4f1a\u968f schema \u7684 CREATE \u6743\u9650\u4e00\u5e76\u6388\u4e88\u5e94\u7528\u8d26\u53f7\u3002\u8bf7\u7acb\u5373\u5ba1\u8ba1 <code>pg_aggregate<\/code> \u4e2d\u662f\u5426\u5b58\u5728\u975e\u5b98\u65b9\u6269\u5c55\u521b\u5efa\u7684\u805a\u5408\u5bf9\u8c61\u3002<\/div>\n<h2 class=\"doc-h2\">\u4e09\u3001\u5f71\u54cd\u8303\u56f4\u4e0e\u98ce\u9669\u77e9\u9635<\/h2>\n<div class=\"doc-table-wrapper\">\n<table class=\"doc-table\">\n<thead>\n<tr>\n<th>\u8bc4\u4f30\u7ef4\u5ea6<\/th>\n<th>\u4f20\u7edf\u8ba4\u77e5<\/th>\n<th>\u672c\u6f0f\u6d1e\u5b9e\u9645\u60c5\u51b5<\/th>\n<th>\u98ce\u9669\u7ed3\u8bba<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u89e6\u53d1\u6743\u9650<\/td>\n<td>\u9700\u8d85\u7ea7\u7528\u6237<\/td>\n<td>\u4ec5\u9700 CREATE AGGREGATE<\/td>\n<td><span class=\"badge-tag-green\">\u9ad8\u5371<\/span><\/td>\n<\/tr>\n<tr>\n<td>\u653b\u51fb\u590d\u6742\u5ea6<\/td>\n<td>\u9700\u5185\u5b58\u7834\u574f\u539f\u8bed<\/td>\n<td>\u7eaf SQL \u5373\u53ef\u6784\u9020<\/td>\n<td><span class=\"badge-tag-green\">\u4f4e\u95e8\u69db<\/span><\/td>\n<\/tr>\n<tr>\n<td>\u5f71\u54cd\u540e\u679c<\/td>\n<td>\u6570\u636e\u6cc4\u9732<\/td>\n<td>OS \u7528\u6237\u7ea7 RCE<\/td>\n<td><span class=\"badge-tag-green\">\u4e25\u91cd<\/span><\/td>\n<\/tr>\n<tr>\n<td>\u53d7\u5f71\u54cd\u7248\u672c<\/td>\n<td>\u2014<\/td>\n<td>14.25 \/ 15.20 \/ 16.16 \/ 17.12 \/ 18.7 \u4e4b\u524d<\/td>\n<td><span class=\"badge-tag-green\">\u5168\u7cfb<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 class=\"doc-h2\">\u56db\u3001\u5de5\u4e1a\u7ea7\u4fee\u590d\u4e0e\u52a0\u56fa\u65b9\u6848<\/h2>\n<h3 class=\"doc-h3\">4.1 \u7248\u672c\u5347\u7ea7\uff08\u9996\u9009\uff09<\/h3>\n<p class=\"doc-p\">\u5b98\u65b9\u5df2\u5728 18.7\u300117.12\u300116.16\u300115.20\u300114.25 \u4e2d\u4fee\u590d\u8be5\u7f3a\u9677\uff0c\u6838\u5fc3\u6539\u52a8\u662f\u5728 min\/max \u805a\u5408\u4f18\u5316\u9636\u6bb5\u589e\u52a0\u8f93\u5165\u7c7b\u578b\u3001\u7ed3\u679c\u7c7b\u578b\u4e0e SORTOP \u64cd\u4f5c\u6570\u7c7b\u578b\u7684\u4e00\u81f4\u6027\u6821\u9a8c\uff0c\u4e0d\u6ee1\u8db3\u65f6\u56de\u9000\u5230\u901a\u7528\u805a\u5408\u8def\u5f84\u3002\u751f\u4ea7\u73af\u5883\u5e94\u4f18\u5148\u6267\u884c\u5c0f\u7248\u672c\u5347\u7ea7\uff1a<\/p>\n<details class=\"doc-accordion\">\n<summary>\u70b9\u51fb\u5c55\u5f00\uff1a\u5404\u53d1\u884c\u7248\u5347\u7ea7\u547d\u4ee4\u4e0e\u9a8c\u8bc1\u811a\u672c<\/summary>\n<div class=\"doc-accordion-content\">\n<pre><code class=\"language-bash\"># Debian \/ Ubuntu (PGDG \u6e90)\nsudo apt update &amp;&amp; sudo apt install --only-upgrade postgresql-16\n\n# RHEL \/ Rocky \/ AlmaLinux\nsudo dnf update postgresql16-server\n\n# \u5347\u7ea7\u540e\u9a8c\u8bc1\u7248\u672c\npsql -c \"SELECT version();\"\n\n# \u5ba1\u8ba1\u662f\u5426\u5b58\u5728\u53ef\u7591\u81ea\u5b9a\u4e49\u805a\u5408\npsql -c \"SELECT p.proname, a.aggsortop::regoperator FROM pg_aggregate a JOIN pg_proc p ON p.oid = a.aggfnoid WHERE a.aggsortop &lt;&gt; 0;\"<\/code><\/pre>\n<\/div>\n<\/details>\n<h3 class=\"doc-h3\">4.2 \u6743\u9650\u6536\u655b\u4e0e\u8fd0\u884c\u65f6\u52a0\u56fa<\/h3>\n<p class=\"doc-p\">\u5728\u65e0\u6cd5\u7acb\u5373\u5347\u7ea7\u7684\u7a97\u53e3\u671f\uff0c\u5e94\u901a\u8fc7\u6743\u9650\u6536\u655b\u964d\u4f4e\u653b\u51fb\u9762\u3002\u6838\u5fc3\u539f\u5219\u662f\uff1a\u666e\u901a\u5e94\u7528\u8d26\u53f7\u4e0d\u5e94\u5177\u5907\u5728\u4e1a\u52a1 schema \u4e2d\u521b\u5efa\u805a\u5408\u3001\u51fd\u6570\u4e0e\u64cd\u4f5c\u7b26\u7684\u80fd\u529b\u3002<\/p>\n<div class=\"baota-config-bar\"><span>REVOKE CREATE ON SCHEMA public FROM PUBLIC;<\/span><span class=\"lang-tag\">SQL<\/span><\/div>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"sql\" data-enlighter-title=\"hardening.sql\">-- 1. \u6536\u56de public schema \u7684\u9ed8\u8ba4\u521b\u5efa\u6743\u9650\nREVOKE CREATE ON SCHEMA public FROM PUBLIC;\n\n-- 2. \u4e3a\u5e94\u7528\u8d26\u53f7\u4ec5\u6388\u4e88\u5fc5\u8981 DML \u6743\u9650\nGRANT USAGE ON SCHEMA public TO app_user;\nGRANT SELECT, INSERT, UPDATE, DELETE ON ALL TABLES IN SCHEMA public TO app_user;\n\n-- 3. \u5ba1\u8ba1\u975e\u7cfb\u7edf schema \u4e2d\u7684\u81ea\u5b9a\u4e49\u805a\u5408\nSELECT n.nspname, p.proname, a.aggsortop\nFROM pg_aggregate a\nJOIN pg_proc p ON p.oid = a.aggfnoid\nJOIN pg_namespace n ON n.oid = p.pronamespace\nWHERE n.nspname NOT IN ('pg_catalog', 'information_schema');<\/pre>\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>\u957f\u671f\u6765\u770b\uff0c\u5e94\u5c06\u300c\u6269\u5c55\u5b89\u88c5 \/ \u805a\u5408\u521b\u5efa\u300d\u7eb3\u5165\u53d8\u66f4\u7ba1\u63a7\u6d41\u7a0b\uff0c\u7531 DBA \u5728\u72ec\u7acb schema \u4e2d\u96c6\u4e2d\u7ba1\u7406\uff0c\u5e94\u7528\u8d26\u53f7\u4ec5\u6301\u6709 USAGE \u6743\u9650\u3002\u8fd9\u4e00\u6a21\u5f0f\u4e0e\u6700\u5c0f\u6743\u9650\u539f\u5219\u4e00\u81f4\uff0c\u53ef\u540c\u65f6\u9632\u5fa1\u672c\u7c7b\u6f0f\u6d1e\u53ca\u672a\u6765\u540c\u65cf\u7684\u89c4\u5212\u5668\u4fe1\u4efb\u8fb9\u754c\u7f3a\u9677\u3002<\/p><\/div>\n<h2 class=\"doc-h2\">\u4e94\u3001\u5e94\u6025\u54cd\u5e94\u68c0\u67e5\u6e05\u5355<\/h2>\n<ul class=\"doc-list\">\n<li>\u786e\u8ba4\u6240\u6709 PostgreSQL \u5b9e\u4f8b\u7248\u672c\uff0c\u6807\u8bb0\u4f4e\u4e8e\u4fee\u590d\u7248\u672c\u7684\u8282\u70b9\u3002<\/li>\n<li>\u5ba1\u8ba1 <code>pg_aggregate<\/code> \u4e2d <code>aggsortop &lt;&gt; 0<\/code> \u7684\u975e\u5b98\u65b9\u805a\u5408\u5bf9\u8c61\u3002<\/li>\n<li>\u68c0\u67e5\u5e94\u7528\u8d26\u53f7\u662f\u5426\u5177\u5907 CREATE \u6743\u9650\uff0c\u6309\u9700\u56de\u6536\u3002<\/li>\n<li>\u6392\u67e5\u6570\u636e\u5e93\u65e5\u5fd7\u4e2d\u5f02\u5e38\u7684 min\/max \u805a\u5408\u67e5\u8be2\u4e0e\u89c4\u5212\u65f6\u95f4\u7a81\u589e\u3002<\/li>\n<li>\u5347\u7ea7\u540e\u56de\u5f52\u9a8c\u8bc1\u4f9d\u8d56 min\/max \u4f18\u5316\u7684\u6162\u67e5\u8be2\u6027\u80fd\u662f\u5426\u56de\u9000\u3002<\/li>\n<\/ul>\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-99bbbe909a09da5803c1f864631ef27f1f8eb961edf0bc9ba645547037a68d48\/\">Langium \u590d\u6742\u5ea6\u6f0f\u6d1e\u6df1\u5ea6\u5e94\u6025\u54cd\u5e94\uff1aCVE-2026-124683 \u4e8c\u6b21\u65b9\u5206\u8bcd DoS \u7684\u6839\u56e0\u62c6\u89e3\u4e0e\u751f\u4ea7\u52a0\u56fa<\/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-e103aa582180a43aecfc1b96dc6e4c069c21238dd7e64cde6fdf4fbd569fa9fd\/\">WordPress \u5b58\u50a8\u578b XSS \u9ad8\u5371\u9884\u8b66\uff1aCVE-2026-121764 \u6df1\u5ea6\u62c6\u89e3 FV Flowplayer \u89c6\u9891\u64ad\u653e\u5668\u8f93\u5165\u4e2d\u548c\u7f3a\u9677\u4e0e\u5e94\u6025\u52a0\u56fa\u5b9e\u6218<\/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-8qpw-62p2-qh8p\" target=\"_blank\" rel=\"noopener noreferrer\">GHSA-8qpw-62p2-qh8p (CVE-2026-116331)<\/a>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5ea6\u5256\u6790 PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e CVE-2026-116331\uff08CVSS 8.8\uff09\uff1a\u4ece min\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u673a\u5236\u5207\u5165\uff0c\u62c6\u89e3\u89c4\u5212\u5668\u7c7b\u578b\u63a8\u5bfc\u7f3a\u9677\u3001\u653b\u51fb\u94fe\u8def\u4e0e\u63d0\u6743\u539f\u7406\uff0c\u5e76\u7ed9\u51fa\u591a\u7248\u672c\u5347\u7ea7\u3001SORTOP \u6821\u9a8c\u52a0\u56fa\u4e0e\u751f\u4ea7\u73af\u5883\u5e94\u6025\u54cd\u5e94\u843d\u5730\u65b9\u6848\u3002<\/p>\n","protected":false},"author":2,"featured_media":1015,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[424],"tags":[549,86,519,315,550,518],"class_list":["post-1014","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-security","tag-cve-2026-116331","tag-postgresql","tag-519","tag-315","tag-550","tag-518"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1amin\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u7f3a\u9677\u5982\u4f55\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c - \u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9<\/title>\n<meta name=\"description\" content=\"\u6df1\u5ea6\u5256\u6790 PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e CVE-2026-116331\uff08CVSS 8.8\uff09\uff1a\u4ece min\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u673a\u5236\u5207\u5165\uff0c\u62c6\u89e3\u89c4\u5212\u5668\u7c7b\u578b\u63a8\u5bfc\u7f3a\u9677\u3001\u653b\u51fb\u94fe\u8def\u4e0e\u63d0\u6743\u539f\u7406\uff0c\u5e76\u7ed9\u51fa\u591a\u7248\u672c\u5347\u7ea7\u3001SORTOP \u6821\u9a8c\u52a0\u56fa\u4e0e\u751f\u4ea7\u73af\u5883\u5e94\u6025\u54cd\u5e94\u843d\u5730\u65b9\u6848\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-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1amin\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u7f3a\u9677\u5982\u4f55\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c - \u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9\" \/>\n<meta property=\"og:description\" content=\"\u6df1\u5ea6\u5256\u6790 PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e CVE-2026-116331\uff08CVSS 8.8\uff09\uff1a\u4ece min\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u673a\u5236\u5207\u5165\uff0c\u62c6\u89e3\u89c4\u5212\u5668\u7c7b\u578b\u63a8\u5bfc\u7f3a\u9677\u3001\u653b\u51fb\u94fe\u8def\u4e0e\u63d0\u6743\u539f\u7406\uff0c\u5e76\u7ed9\u51fa\u591a\u7248\u672c\u5347\u7ea7\u3001SORTOP \u6821\u9a8c\u52a0\u56fa\u4e0e\u751f\u4ea7\u73af\u5883\u5e94\u6025\u54cd\u5e94\u843d\u5730\u65b9\u6848\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/\" \/>\n<meta property=\"og:site_name\" content=\"\u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9\" \/>\n<meta property=\"article:published_time\" content=\"2026-11-12T15:44:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/btc354.com\/wp-content\/uploads\/2026\/11\/tech-postgresql-e7b1bbe59e8be6b7b7e6b786e6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9amin-max-e8819ae59088e4bc98e58c96e599a8-sortop-e7bcbae999b7e5a682-1794498960.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\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=\"2 \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-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\\\/\"},\"author\":{\"name\":\"tan, keito\",\"@id\":\"https:\\\/\\\/btc354.com\\\/#\\\/schema\\\/person\\\/00e13932981b0e8ae19d3ae6b5734178\"},\"headline\":\"PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1amin\\\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u7f3a\u9677\u5982\u4f55\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c\",\"datePublished\":\"2026-11-12T15:44:32+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\\\/\"},\"wordCount\":101,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/#\\\/schema\\\/person\\\/00e13932981b0e8ae19d3ae6b5734178\"},\"image\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/btc354.com\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/tech-postgresql-e7b1bbe59e8be6b7b7e6b786e6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9amin-max-e8819ae59088e4bc98e58c96e599a8-sortop-e7bcbae999b7e5a682-1794498960.jpg\",\"keywords\":[\"CVE-2026-116331\",\"postgresql\",\"\u6570\u636e\u5e93\u5b89\u5168\",\"\u6743\u9650\u63d0\u5347\",\"\u67e5\u8be2\u4f18\u5316\u5668\",\"\u7c7b\u578b\u6df7\u6dc6\"],\"articleSection\":[\"\u5b89\u5168\u6f0f\u6d1e\"],\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\\\/\",\"url\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\\\/\",\"name\":\"PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1amin\\\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u7f3a\u9677\u5982\u4f55\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c - \u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/btc354.com\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/tech-postgresql-e7b1bbe59e8be6b7b7e6b786e6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9amin-max-e8819ae59088e4bc98e58c96e599a8-sortop-e7bcbae999b7e5a682-1794498960.jpg\",\"datePublished\":\"2026-11-12T15:44:32+00:00\",\"description\":\"\u6df1\u5ea6\u5256\u6790 PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e CVE-2026-116331\uff08CVSS 8.8\uff09\uff1a\u4ece min\\\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u673a\u5236\u5207\u5165\uff0c\u62c6\u89e3\u89c4\u5212\u5668\u7c7b\u578b\u63a8\u5bfc\u7f3a\u9677\u3001\u653b\u51fb\u94fe\u8def\u4e0e\u63d0\u6743\u539f\u7406\uff0c\u5e76\u7ed9\u51fa\u591a\u7248\u672c\u5347\u7ea7\u3001SORTOP \u6821\u9a8c\u52a0\u56fa\u4e0e\u751f\u4ea7\u73af\u5883\u5e94\u6025\u54cd\u5e94\u843d\u5730\u65b9\u6848\u3002\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\\\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\\\/#primaryimage\",\"url\":\"https:\\\/\\\/btc354.com\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/tech-postgresql-e7b1bbe59e8be6b7b7e6b786e6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9amin-max-e8819ae59088e4bc98e58c96e599a8-sortop-e7bcbae999b7e5a682-1794498960.jpg\",\"contentUrl\":\"https:\\\/\\\/btc354.com\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/tech-postgresql-e7b1bbe59e8be6b7b7e6b786e6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9amin-max-e8819ae59088e4bc98e58c96e599a8-sortop-e7bcbae999b7e5a682-1794498960.jpg\",\"width\":1200,\"height\":675,\"caption\":\"PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e - PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1amin\\\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u7f3a\u9677\u5982\u4f55\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/btc354.com\\\/index.php\\\/2026\\\/11\\\/12\\\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/btc354.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1amin\\\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u7f3a\u9677\u5982\u4f55\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c\"}]},{\"@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 \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1amin\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u7f3a\u9677\u5982\u4f55\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c - \u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9","description":"\u6df1\u5ea6\u5256\u6790 PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e CVE-2026-116331\uff08CVSS 8.8\uff09\uff1a\u4ece min\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u673a\u5236\u5207\u5165\uff0c\u62c6\u89e3\u89c4\u5212\u5668\u7c7b\u578b\u63a8\u5bfc\u7f3a\u9677\u3001\u653b\u51fb\u94fe\u8def\u4e0e\u63d0\u6743\u539f\u7406\uff0c\u5e76\u7ed9\u51fa\u591a\u7248\u672c\u5347\u7ea7\u3001SORTOP \u6821\u9a8c\u52a0\u56fa\u4e0e\u751f\u4ea7\u73af\u5883\u5e94\u6025\u54cd\u5e94\u843d\u5730\u65b9\u6848\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-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/","og_locale":"zh_CN","og_type":"article","og_title":"PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1amin\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u7f3a\u9677\u5982\u4f55\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c - \u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9","og_description":"\u6df1\u5ea6\u5256\u6790 PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e CVE-2026-116331\uff08CVSS 8.8\uff09\uff1a\u4ece min\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u673a\u5236\u5207\u5165\uff0c\u62c6\u89e3\u89c4\u5212\u5668\u7c7b\u578b\u63a8\u5bfc\u7f3a\u9677\u3001\u653b\u51fb\u94fe\u8def\u4e0e\u63d0\u6743\u539f\u7406\uff0c\u5e76\u7ed9\u51fa\u591a\u7248\u672c\u5347\u7ea7\u3001SORTOP \u6821\u9a8c\u52a0\u56fa\u4e0e\u751f\u4ea7\u73af\u5883\u5e94\u6025\u54cd\u5e94\u843d\u5730\u65b9\u6848\u3002","og_url":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/","og_site_name":"\u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9","article_published_time":"2026-11-12T15:44:32+00:00","og_image":[{"width":1200,"height":675,"url":"https:\/\/btc354.com\/wp-content\/uploads\/2026\/11\/tech-postgresql-e7b1bbe59e8be6b7b7e6b786e6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9amin-max-e8819ae59088e4bc98e58c96e599a8-sortop-e7bcbae999b7e5a682-1794498960.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":"2 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/#article","isPartOf":{"@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/"},"author":{"name":"tan, keito","@id":"https:\/\/btc354.com\/#\/schema\/person\/00e13932981b0e8ae19d3ae6b5734178"},"headline":"PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1amin\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u7f3a\u9677\u5982\u4f55\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c","datePublished":"2026-11-12T15:44:32+00:00","mainEntityOfPage":{"@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/"},"wordCount":101,"commentCount":0,"publisher":{"@id":"https:\/\/btc354.com\/#\/schema\/person\/00e13932981b0e8ae19d3ae6b5734178"},"image":{"@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/#primaryimage"},"thumbnailUrl":"https:\/\/btc354.com\/wp-content\/uploads\/2026\/11\/tech-postgresql-e7b1bbe59e8be6b7b7e6b786e6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9amin-max-e8819ae59088e4bc98e58c96e599a8-sortop-e7bcbae999b7e5a682-1794498960.jpg","keywords":["CVE-2026-116331","postgresql","\u6570\u636e\u5e93\u5b89\u5168","\u6743\u9650\u63d0\u5347","\u67e5\u8be2\u4f18\u5316\u5668","\u7c7b\u578b\u6df7\u6dc6"],"articleSection":["\u5b89\u5168\u6f0f\u6d1e"],"inLanguage":"zh-Hans","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/","url":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/","name":"PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1amin\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u7f3a\u9677\u5982\u4f55\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c - \u4e2a\u4eba\u5b66\u4e60\u7ad9\u70b9","isPartOf":{"@id":"https:\/\/btc354.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/#primaryimage"},"image":{"@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/#primaryimage"},"thumbnailUrl":"https:\/\/btc354.com\/wp-content\/uploads\/2026\/11\/tech-postgresql-e7b1bbe59e8be6b7b7e6b786e6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9amin-max-e8819ae59088e4bc98e58c96e599a8-sortop-e7bcbae999b7e5a682-1794498960.jpg","datePublished":"2026-11-12T15:44:32+00:00","description":"\u6df1\u5ea6\u5256\u6790 PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e CVE-2026-116331\uff08CVSS 8.8\uff09\uff1a\u4ece min\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u673a\u5236\u5207\u5165\uff0c\u62c6\u89e3\u89c4\u5212\u5668\u7c7b\u578b\u63a8\u5bfc\u7f3a\u9677\u3001\u653b\u51fb\u94fe\u8def\u4e0e\u63d0\u6743\u539f\u7406\uff0c\u5e76\u7ed9\u51fa\u591a\u7248\u672c\u5347\u7ea7\u3001SORTOP \u6821\u9a8c\u52a0\u56fa\u4e0e\u751f\u4ea7\u73af\u5883\u5e94\u6025\u54cd\u5e94\u843d\u5730\u65b9\u6848\u3002","breadcrumb":{"@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/#primaryimage","url":"https:\/\/btc354.com\/wp-content\/uploads\/2026\/11\/tech-postgresql-e7b1bbe59e8be6b7b7e6b786e6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9amin-max-e8819ae59088e4bc98e58c96e599a8-sortop-e7bcbae999b7e5a682-1794498960.jpg","contentUrl":"https:\/\/btc354.com\/wp-content\/uploads\/2026\/11\/tech-postgresql-e7b1bbe59e8be6b7b7e6b786e6bc8fe6b49ee6b7b1e5baa6e58996e69e90efbc9amin-max-e8819ae59088e4bc98e58c96e599a8-sortop-e7bcbae999b7e5a682-1794498960.jpg","width":1200,"height":675,"caption":"PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e - PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1amin\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u7f3a\u9677\u5982\u4f55\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c"},{"@type":"BreadcrumbList","@id":"https:\/\/btc354.com\/index.php\/2026\/11\/12\/pulsemate-security-331894cc9492e46798d8f9b68816f06aeaf0a4122c60f9249fb817911a763977\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/btc354.com\/"},{"@type":"ListItem","position":2,"name":"PostgreSQL \u7c7b\u578b\u6df7\u6dc6\u6f0f\u6d1e\u6df1\u5ea6\u5256\u6790\uff1amin\/max \u805a\u5408\u4f18\u5316\u5668 SORTOP \u7f3a\u9677\u5982\u4f55\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c"}]},{"@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\/1014","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=1014"}],"version-history":[{"count":0,"href":"https:\/\/btc354.com\/index.php\/wp-json\/wp\/v2\/posts\/1014\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/btc354.com\/index.php\/wp-json\/wp\/v2\/media\/1015"}],"wp:attachment":[{"href":"https:\/\/btc354.com\/index.php\/wp-json\/wp\/v2\/media?parent=1014"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/btc354.com\/index.php\/wp-json\/wp\/v2\/categories?post=1014"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/btc354.com\/index.php\/wp-json\/wp\/v2\/tags?post=1014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}