CVE-2026-85925ImportantEoPNetwork
Azure Key Vault Client SDK Elevation of Privilege Vulnerability
Assessment
Improper restriction of communication channel to intended endpoints in Azure Key Vault allows an authorized attacker to elevate privileges over a network.
- Severity
- Important
- CVSS base score
- 8.2CVSS:3.1/
AV:N/ AC:H/ PR:L/ UI:N/ S:C/ C:H/ I:H/ A:N/ E:U/ RL:O/ RC:C - Impact
- Elevation of Privilege
- EPSS, next 30 days
- Not scored yet
- Public exploit code
- No Nuclei template lists it
- Exploitability
- Exploitation Less Likely
- Publicly disclosed
- No
- Customer action
- Required: apply the update
- Component
- Azure Key Vault
- Weakness
- CWE-923: Improper Restriction of Communication Channel to Intended Endpoints
- Issued by
- Microsoft
- Published
- 13 Oct 2026 · October 2026
- Last revised
- 13 Oct 2026
CVSS 3.1 base metricsRed raises the risk · green lowers it
- Attack vector
- NetworkAV:N
- Attack complexity
- HighAC:H
- Privileges required
- LowPR:L
- User interaction
- NoneUI:N
- Scope
- ChangedS:C
- Confidentiality
- HighC:H
- Integrity
- HighI:H
- Availability
- NoneA:N
Updates that fix it
0 KBsNo KB listed
MSRC lists no downloadable update, which usually means a service-side fix or a release-notes update. Check the MSRC advisory.
Affected products
Microsoft Office4 affected products
- azure-keyvault-administration
- azure-keyvault-certificates
- azure-keyvault-keys
- azure-keyvault-secrets
What changed
First observed 14 Oct 2026No field changes in the recorded history.
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