GitHub Advisoryadvisory · Maven

GHSA-97jf-46m3-8953 Security feature bypass vulnerability in Azure Key Vault Keys library for Java

CRITICAL Published 2026-05-12 Modified 2026-06-02 Official page ↗
Aliases
CVE-2026-33117
Ecosystem
Maven
Packages
com.azure:azure-security-keyvault-keys
Severity
Critical
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weaknesses
CWE-287, CWE-347
Reviewed
2026-06-02

Affected packages

• Maven com.azure:azure-security-keyvault-keys: < 4.10.6 → fixed in 4.10.6

Description

The Java Key Vault Keys library in the Azure SDK for Java contains an issue in the local cryptographic verification path where authentication tag comparison was implemented incorrectly. In affected applications that use the vulnerable local cryptography path, specially crafted encrypted input may bypass integrity verification checks. Operations delegated to the Key Vault service are not affected. The issue is addressed in version 4.10.6.

Related

Alias · CVE (1)

  • CVE-2026-33117 The Java Key Vault Keys library in the Azure SDK for Java contains an issue in the local cryptographic verification path where… vulnerability

Weakness · CWE (2)

  • CWE-287 Improper Authentication weakness
  • CWE-347 Improper Verification of Cryptographic Signature weakness

References