{"id":6571,"date":"2026-09-04T18:49:08","date_gmt":"2026-09-04T10:49:08","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-18511"},"modified":"2026-09-04T18:49:08","modified_gmt":"2026-09-04T10:49:08","slug":"cve-2026-18511","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-18511","title":{"rendered":"CVE-2026-18511 [HIGH] &#8211; IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local authenticated attacker to generate a stac"},"content":{"rendered":"<p>IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local authenticated attacker to generate a stack-based buffer overflow in the Native IBM i JSSE provider, caused by improper bounds checking during TLS session establishment. A local attacker could overflow a fixed-length buffer and execute arbitrary code on the system or cause the JVM process to crash.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local authenticated attacker to generate a stack-based buffer overflow in the Native IBM i JSSE provider, caused by improper bounds checking during TLS sessi<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-6571","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/6571","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=6571"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6571"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}