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CVE-2026-22906

Hardcoded Key Allows Credential Disclosure

Published: Feb 9, 2026Updated: Feb 9, 2026 Sources: CVE List NVD BDUCWE-321
9.8CRITICAL
NVD MITRE
EPSS Score
0.3%
Top 75.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-321

Affected Products

0852-1322WAGOICS / OT / IoT
0852-1328WAGOICS / OT / IoT
WAGO 0852-1322WAGO Kontakttechnik GmbH & Co. KGICS / OT / IoT
WAGO 0852-1328WAGO Kontakttechnik GmbH & Co. KGICS / OT / IoT
wagocommercialDEICS / OT / IoT
wago kontakttechnik gmbh & co. kgcommercialDEICS / OT / IoT

Exploitability

Official Patch Available
No detection template yetWe can run the check for you — a free external exposure review, no install. Check my exposure

References

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

Timeline

Published
Feb 9, 2026
Last Updated
Feb 9, 2026

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