{"id":17900,"date":"2026-09-07T04:30:41","date_gmt":"2026-09-06T20:30:41","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-80230"},"modified":"2026-09-07T04:30:41","modified_gmt":"2026-09-06T20:30:41","slug":"cve-2026-80230","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-80230","title":{"rendered":"CVE-2026-80230 &#8211; When `CURLOPT_PINNEDPUBLICKEY` is configured alongside options that disable\nstandard peer"},"content":{"rendered":"<p>When `CURLOPT_PINNEDPUBLICKEY` is configured alongside options that disable<br \/>\nstandard peer verification (`CURLOPT_SSL_VERIFYPEER = 0` and<br \/>\n`CURLOPT_SSL_VERIFYHOST = 0`), libcurl fails to enforce public key pinning on<br \/>\nconnections established without a presented server certificate. Bypassing the<br \/>\npinning check under these disabled-verification conditions allows<br \/>\nunauthenticated connections to succeed when they should be rejected.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>When `CURLOPT_PINNEDPUBLICKEY` is configured alongside options that disable<br \/>\nstandard peer verification (`CURLOPT_SSL_VERIFYPEER = 0` and<br \/>\n`CURLOPT_SSL_VERIFYHOST = 0`), libcurl fails to enforce public <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-17900","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/17900","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=17900"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17900"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17900"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}