CVE-2026-69555CWE-863broken-access-control
CVE-2026-69555
Critical · published August 21, 2026
What it is
Incorrect authorization in Azure Arc allows an unauthorized attacker to elevate privileges over a network.
The record
Technical detail
- CVSS v3.1
- 10.0 · CRITICAL
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
- CVSS v4.0
- Not supplied
- EPSS
- 0.00798 · 56.1th percentile
- Weakness
- CWE-863 · Incorrect Authorization
- Published
- 2026-08-21T02:18Z
Affected products (1)
| Product | Versions | Fixed in |
|---|
| microsoft/azure_arc | all versions | — |
References (1)
EPSS history
Timeline