CVE-2026-8980criticalCWE-269

CVE-2026-8980: critical vulnerability in Mennekes Amtron

Privilege Escalation

Published

Follow this CVE+ Monitor Amtron

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9.3epss 0.5%
The Mennekes Amtron series (firmware versions ≤ 5.22.3) is vulnerable to privilege escalation. An authenticated low-privileged user can change the passwords of the admin (operator) and manufacturer accounts via crafted POST requests.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
Affected products
Mennekes · Amtron
Related CVEs — Mennekes Amtron

In the same product, most dangerous first.

CVE-2026-8979CRITICALAuthentication BypassEPSS 0.8%