{"id":39217,"date":"2026-10-16T00:35:16","date_gmt":"2026-10-15T16:35:16","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-73804"},"modified":"2026-10-16T00:35:16","modified_gmt":"2026-10-15T16:35:16","slug":"cve-2026-73804","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-73804","title":{"rendered":"CVE-2026-73804 &#8211; Gitea allows a token with write:user scope to register an attacker-controlled SSH public k"},"content":{"rendered":"<p>Gitea allows a token with write:user scope to register an attacker-controlled SSH public key on the token owner&#8217;s account. API requests signed with the corresponding private key authenticate as that account through HTTP Signature without API token scope information, causing route-level token scope checks to be skipped. This converts a user-scoped token into an unscoped API authentication method while retaining the account&#8217;s normal role and repository permissions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gitea allows a token with write:user scope to register an attacker-controlled SSH public key on the token owner&#8217;s account. API requests signed with the corresponding private key authenticate as that a<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-39217","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/39217","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=39217"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=39217"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=39217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}