CVE-2026-85922 json
Azure Key Vault Security Feature Bypass Vulnerability
published 29d ago modified yesterday also EUVD-2026-100126
- cvss
- 7.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 49%
- public exploits
- 0
- none known
Summary
Weak authentication in Azure Key Vault allows an unauthorized attacker to bypass a security feature over a network.
Patch / fix
- microsoft azure-keyvault-administration 1.0.1, 4.7.1
- microsoft azure-keyvault-certificates 1.0.1, 4.11.2
- microsoft azure-keyvault-keys 4.11.2
- microsoft azure-keyvault-secrets 1.0.1, 4.11.2
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- last mo.
Exploit prediction
0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.4 | 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 |
| CNA | 3.1 | 7.4 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |
Affected products
- Microsoft azure_security_keyvault_certificates
- Microsoft azure_security_keyvault_keys
- Microsoft azure_security_keyvault_secrets
- Microsoft azure-keyvault-administration
- Microsoft azure-keyvault-certificates
- Microsoft azure-keyvault-keys
- Microsoft azure-keyvault-secrets
- Microsoft azure-keyvault-securitydomain
Classification
- Weakness
-
- CWE-1390 Weak Authentication
References
-
msrc.microsoft.com
/update-guide/vulnerability/CVE-2026-85922
vendor-advisory, patch
Sources
- CVE List CVE-2026-85922
- NVD CVE-2026-85922
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