CVE-2026-8979 — Authentication Bypass
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…
Published: 2026-05-28 · CVSS: 9.3 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7