CVE-2026-26124
CVE-2026-26124 is a medium-severity vulnerability in Microsoft Aci Confidential Containers with a CVSS 3.x base score of 6.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.
Key facts
- Severity: Medium (CVSS 3.x base score 6.7)
- EPSS exploit prediction: 0% (37th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-9889
- Weakness: CWE-22
- Affected product: Microsoft Aci Confidential Containers
- Published:
- Last modified:
Description
'.../...//' in Azure Compute Gallery allows an authorized attacker to elevate privileges locally.
Frequently asked questions
- What is CVE-2026-26124?
- '.../...//' in Azure Compute Gallery allows an authorized attacker to elevate privileges locally.
- How severe is CVE-2026-26124?
- CVE-2026-26124 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2026-26124 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2026-26124?
- CVE-2026-26124 affects Microsoft Aci Confidential Containers. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2026-26124?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-26124 have an EU (EUVD) identifier?
- Yes. CVE-2026-26124 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9889.
- When was CVE-2026-26124 published?
- CVE-2026-26124 was published on 2026-03-05 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:microsoft:aci_confidential_containers:-:*:*:*:*:*:*:*
More vulnerabilities in Microsoft Aci Confidential Containers
- CVE-2026-23651 — Medium (CVSS 6.7): Permissive regular expression in Azure Compute Gallery allows an authorized attacker to elevate privileges locally.
- CVE-2026-26122 — Medium (CVSS 6.5): Initialization of a resource with an insecure default in Azure Compute Gallery allows an authorized attacker to…
All CVEs affecting Microsoft Aci Confidential Containers →
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