USN-8315-1: MediaWiki vulnerabilities
⚠️ Importante
It was discovered that MediaWiki incorrectly handled group membership visibility in the OATHAuth extension. An authenticated attacker could use this issue to determine if other users had two-factor authentication enabled. (CVE-2026-3408…
Ubuntu
CVE-2026-34087CVE-2026-34088CVE-2026-34092 CVSS 7.5
2026-05-27 08:39 UTC · 2026-05-27 05:39 -03