{"id":52677,"date":"2026-05-08T21:11:26","date_gmt":"2026-05-08T21:11:26","guid":{"rendered":"https:\/\/zero.redgem.net\/?p=52677"},"modified":"2026-05-08T21:11:26","modified_gmt":"2026-05-08T21:11:26","slug":"pgbouncer-missing-authorization-check-in-killclient-admin-command","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=52677","title":{"rendered":"PgBouncer missing authorization check in KILL_CLIENT admin command_CVE-2026-6667"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;PgBouncer before 1.25.2 did not perform an appropriate authorization check for the KILL_CLIENT admin command. All users with access to the administration console (which itself requires authorization) could run this command. 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All users with access to the administration console (which itself&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[6,8,123,12,21,13,7,11,5],"class_list":["post-52677","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-43","tag-exploit","tag-medium","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PgBouncer missing authorization check in KILL_CLIENT admin command_CVE-2026-6667 - zero redgem<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zero.redgem.net\/?p=52677\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PgBouncer missing authorization check in KILL_CLIENT admin command_CVE-2026-6667 - zero redgem\" \/>\n<meta property=\"og:description\" content=\"{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;PgBouncer before 1.25.2 did not perform an appropriate authorization check for the KILL_CLIENT admin command. 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