CVE-2026-22906 — Hardcoded Key Allows Credential Disclosure

CVE-2026-22906

Hardcoded Key Allows Credential Disclosure PUBLISHED

Description (CNA)

User credentials are stored using AES‑ECB encryption with a hardcoded key. An unauthenticated remote attacker obtaining the configuration file can decrypt and recover plaintext usernames and passwords, especially when combined with the authentication bypass.

Affected (CNA)

Vendor / product	Versions
WAGO / 0852-1322	affected 0.0.0 through 2.64
WAGO / 0852-1328	affected 0.0.0 through 2.64
WAGO / 0852-1322	affected 2.64
WAGO / 0852-1328	affected 2.64

CWE

CWE-321

References

https://certvde.com/de/advisories/VDE-2026-004

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.