CVE-2026-8979 – Authentication Bypass

CVE ID :CVE-2026-8979

Published : May 28, 2026, 2:16 p.m. | 15 minutes ago

Description :The Mennekes Amtron series (firmware versions ≤ 5.22.3) is vulnerable to an authentication bypass. An unauthenticated remote attacker can change the password of the user account via a crafted POST request to the /operator/operator endpoint.

Severity: 9.3 | CRITICAL

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