CVE-2026-34029 — Hard-coded cryptographic key in Wertheim SafeController Software allows decryption of sensitive configuration data

Description (CNA)

The Wertheim SafeController Software, AssemblyVersion 6.15.8328.28014, contains a hard-coded cryptographic key in the SafeSystem.Infrastructure.Security.dll component. An attacker with access to the application files can reverse engineer the DLL and recover the hard-coded cryptographic key. This key can be used to decrypt the licence.whs file, which contains sensitive information about the licensing party and a second key that can be used to decrypt other configuration files.

Affected (CNA)

Vendor / product	Versions
Wertheim GmbH / Wertheim SafeController Software for VAULT ROOMS (Safe Deposit Locker System)	affected Wertheim SafeController Software, AssemblyVersion 6.15.8328.28014

CWE

CWE-321

References

https://wertheim-safes.com/safe-deposit-box-management/
https://r.sec-consult.com/wertheim

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.