CVE-2026-34087

Users API leaks whether privileged users have their user groups disabled for lack of 2FA

CVSS 5.1 MEDIUMEPSS 0.3%CWE-200

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation OATHAuth. This issue affects OATHAuth: from * before 1.43.7, 1.44.4, 1.45.2.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/S:N/AU:Y/R:A/RE:M

Produtos afetados

Wikimedia Foundation · OATHAuth

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Referências

https://phabricator.wikimedia.org/T412061