Flame through 2.4.0 Brute-Force Attack via Login Endpoint
Flame through 2.4.0 contains an improper restriction of excessive authentication attempts vulnerability in the POST /api/auth login endpoint that allows unauthenticated attackers to brute-force the admin password. Attackers can submit unlimited password guesses without rate limiting, attempt counters, lockouts, or dela…
Severity high: primary CNA CVSS 8.3 v4.0 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.
Published 2026-09-25T22:04:01.425Z. Updated 2026-10-05T14:55:05.164Z.