CVE Catalog

CVE-2026-110612

CriticalCVSS 9.8
Published: Translated: NVD NIST

Summary

vlife through 2.0.1 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge JWTs using the hardcoded HS256 signing key in TokenUtil. Attackers can sign a token with superUser=true and arbitrary groupIds claims to gain super administrator access to any URL on vlife instances.

Risk Assessment

An attacker can gain full super administrator access to the vlife application, leading to system takeover and potential data exfiltration.

Recommendation

Update vlife to a version later than 2.0.1, replace the hardcoded HS256 key with a unique, secure key, and implement key rotation.

Related vulnerabilities

Original NVD description (English source)

vlife through 2.0.1 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge JWTs using the hardcoded HS256 signing key in TokenUtil. Attackers can sign a token with superUser=true and arbitrary groupIds claims to gain super administrator access to any URL on vlife instances.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS