Azure Compute Gallery
CVE-2026-23655 — Microsoft ACI Confidential Containers Information Disclosure Vulnerability
Executive Summary
Cleartext storage of sensitive information in Azure Compute Gallery allows an authorized attacker to disclose information over a network.
Overview
6.5
CVSS MEDIUM
Critical
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
CVSS Vector
ATTACK VECTOR
Network
ATTACK COMPLEXITY
Low
PRIVILEGES REQUIRED
Low
USER INTERACTION
None
SCOPE
Unchanged
Temporal Score: 5.7
EPSS Score
0.00954
probability of exploitation in the next 30 days
0.56699 percentile - updated 2026-06-20
View on FIRST.org
Affected Products
1 affected product
| Product | KB Article | Severity | Impact | Restart Required |
|---|---|---|---|---|
| Microsoft ACI Confidential Containers | Release Notes (Source Code (.zip)) Release Notes (Source Code (tar.gz)) |
Critical | Information Disclosure | No |
Patches
1 patch
| Article | Type | Restart |
|---|---|---|
Release Notes (Source Code (.zip)) Release Notes (Source Code (tar.gz)) |
Source Code .zip | No |
Known Exploits
No known exploits have been linked for this CVE yet. When available, exploit references will be sourced from public repositories and may be unverified, incomplete, or non-functional. Always review code carefully before use in any environment.
Acknowledgments
Microsoft Offensive Research and Security Engineering with Microsoft, Microsoft Offensive Research and Security Engineering with Microsoft
References
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