{"id":22348,"date":"2026-09-15T00:30:49","date_gmt":"2026-09-14T16:30:49","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-90463"},"modified":"2026-09-15T00:30:49","modified_gmt":"2026-09-14T16:30:49","slug":"cve-2026-90463","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-90463","title":{"rendered":"CVE-2026-90463 [MEDIUM] &#8211; A flaw was found in the sssd NSS responder. This input validation vulnerability allows a l"},"content":{"rendered":"<p>A flaw was found in the sssd NSS responder. This input validation vulnerability allows a local attacker, by sending specially crafted service lookup requests to the NSS responder&#8217;s UNIX socket, to cause an out-of-bounds read. This out-of-bounds read may lead to a denial of service (DoS) by crashing the NSS responder process. While unprivileged local clients can typically reach the socket, there is no evidence of privilege escalation or reliable data disclosure.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A flaw was found in the sssd NSS responder. This input validation vulnerability allows a local attacker, by sending specially crafted service lookup requests to the NSS responder&#8217;s UNIX socket, to cau<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-22348","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/22348","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=22348"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=22348"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=22348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}