Auth bypass in Wikimedia Foundation Mediawiki

CVE-2026-58029

Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Api/ApiChangeAuthenticationData.Php, includes/Api/ApiLinkAccount.Php, includes/Api/ApiRemoveAuthenticationData.Php, includes/Sp…

Vulnerability class: Broken Authentication

Affected products

Weakness classification (CWE)

References