CVE-2026-26124
Microsoft ACI Confidential Containers Elevation of Privilege Vulnerability
'.../...//' in Azure Compute Gallery allows an authorized attacker to elevate privileges locally.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Microsoft ACI Confidential Containers Elevation of Privilege Vulnerability
'.../...//' in Azure Compute Gallery allows an authorized attacker to elevate privileges locally.
- Record
CVE-2026-26124- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C - Weakness
- CWE-35
- Updated
- 2026-11-02
EUVDEUVD-2026-9889
'.../...//' in Azure Compute Gallery allows an authorized attacker to elevate privileges locally.
- Record
EUVD-2026-9889- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-f9c2-5rj2-5gp8
Microsoft ACI Confidential Containers Elevation of Privilege Vulnerability
Microsoft ACI Confidential Containers Elevation of Privilege Vulnerability
- Record
GHSA-f9c2-5rj2-5gp8- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-22, CWE-35
- Updated
- 2026-11-02
NVD
'.../...//' in Azure Compute Gallery allows an authorized attacker to elevate privileges locally.
- Record
CVE-2026-26124- CVSS 3.1
- 6.7 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-35, CWE-22
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-26124 is a medium vulnerability (CVSS 6.7) in Microsoft Aci Confidential Containers, published March 5, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.46%, the 40th percentile. No source names a fixed version.