CVE-2026-85922

Azure Key Vault Security Feature Bypass Vulnerability

State: Published
Severity: 7.4 High
Published: Oct 13, 2026
Updated: Oct 31, 2026
Reserved: Sep 4, 2026

Description

Weak authentication in Azure Key Vault allows an unauthorized attacker to bypass a security feature over a network.

Scores

CVSS	Score	Vector	Source
3.1	7.4 High	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C	microsoft

Weaknesses

CWE-1390 Weak Authentication

Affected Products

Product	Versions
azure_security_keyvault_certificatesMicrosoft	1.0.1 to before 1.0.1Affected
azure_security_keyvault_keysMicrosoft	1.0.1 to before 1.0.1Affected
azure_security_keyvault_secretsMicrosoft	1.0.1 to before 1.0.1Affected
azure-keyvault-administrationMicrosoft	4.7.1 to before 4.7.1Affected
azure-keyvault-certificatesMicrosoft	4.11.2 to before 4.11.2Affected
azure-keyvault-keysMicrosoft	4.11.2 to before 4.11.2Affected
azure-keyvault-secretsMicrosoft	4.11.2 to before 4.11.2Affected
azure-keyvault-securitydomainMicrosoft	1.0.0b3 to before 1.0.0b3Affected

References

Azure Key Vault Security Feature Bypass Vulnerabilityvendor-advisorypatch

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