{"id":6321,"date":"2026-09-04T18:48:56","date_gmt":"2026-09-04T10:48:56","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-14669"},"modified":"2026-09-04T18:48:56","modified_gmt":"2026-09-04T10:48:56","slug":"cve-2026-14669","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-14669","title":{"rendered":"CVE-2026-14669 [HIGH] &#8211; Heap buffer overflow in PostgreSQL to_char(timestamptz) allows the party choosing the time"},"content":{"rendered":"<p>Heap buffer overflow in PostgreSQL to_char(timestamptz) allows the party choosing the timezone to execute arbitrary code as the operating system user running the database, via a long POSIX timezone abbreviation.  Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Heap buffer overflow in PostgreSQL to_char(timestamptz) allows the party choosing the timezone to execute arbitrary code as the operating system user running the database, via a long POSIX timezone ab<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-6321","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/6321","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6321"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6321"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6321"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}