{"id":"CVE-2026-111643","state":"PUBLISHED","title":"Misaka Danmu Server through 2.8.9 Authentication Bypass via Config-History Rollback","description":"Misaka Danmu Server through 2.8.9 contains an authentication bypass vulnerability that allows unauthenticated attackers to write arbitrary configuration keys via the unprotected POST /api/ui/config-history/rollback endpoint. 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