Microsoft Azure Stack Hci vulnerabilities

4 CVEs affecting Microsoft Azure Stack Hci, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-69519, published 2026-08-20.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2026-26147, published 2026-05-22. High severity, CVSS 7.7. EPSS: 1% chance of exploitation in the next 30 days. Improper input validation in Azure Compute Gallery allows an authorized attacker to disclose information over a network.
• CVE-2026-69519, published 2026-08-20. High severity, CVSS 8.6. EPSS: 1% chance of exploitation in the next 30 days. Observable response discrepancy in Azure Stack HCI allows an unauthorized attacker to disclose information over a network.
• CVE-2024-38179, published 2024-10-08. High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days. Azure Stack Hyperconverged Infrastructure (HCI) Elevation of Privilege Vulnerability
• CVE-2024-49060, published 2024-11-15. High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days. Azure Stack HCI Elevation of Privilege Vulnerability