CVE-2026-26147
Azure Stack HCI Information Disclosure Vulnerability
HIGH
7.7
CVSS Score
Published: May 22, 2026 at 10:03 PM UTC
Updated: July 23, 2026 at 07:32 PM UTC
1 product affected across 1 vendorAzure Stack Hci
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Severity
HIGH7.7
Exploit prediction
EPSS 0.6%
SSVC
No known exploit
Description
Improper input validation in Azure Compute Gallery allows an authorized attacker to disclose information over a network.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
Vendor AdvisoryPatch
Source: cverecord
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26147SSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
7.7HIGHmicrosoft
Vector?
Quick Info
StatusANALYZED
CWE
CWE-20
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