Microsoft Azure Service Fabric vulnerabilities

7 CVEs affecting Microsoft Azure Service Fabric, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2025-21195, published 2025-07-08.

More from Microsoft.

Highest priority

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

• CVE-2022-35829, published 2022-10-11. Medium severity, CVSS 4.8. EPSS: 18.5% chance of exploitation in the next 30 days. Service Fabric Explorer Spoofing Vulnerability
• CVE-2023-23383, published 2023-03-14. Medium severity, CVSS 4.7. EPSS: 11.7% chance of exploitation in the next 30 days. Service Fabric Explorer Spoofing Vulnerability
• CVE-2021-27075, published 2021-03-11. Medium severity, CVSS 6.8. EPSS: 1.4% chance of exploitation in the next 30 days. Azure Virtual Machine Information Disclosure Vulnerability
• CVE-2024-43480, published 2024-10-08. Medium severity, CVSS 6.6. EPSS: 1.1% chance of exploitation in the next 30 days. Azure Service Fabric for Linux Remote Code Execution Vulnerability
• CVE-2023-36868, published 2023-07-11. Medium severity, CVSS 6.5. EPSS: 0.7% chance of exploitation in the next 30 days. Azure Service Fabric on Windows Information Disclosure Vulnerability
• CVE-2023-21531, published 2023-01-10. High severity, CVSS 7.0. EPSS: 0.6% chance of exploitation in the next 30 days. Azure Service Fabric Container Elevation of Privilege Vulnerability
• CVE-2025-21195, published 2025-07-08. Medium severity, CVSS 6.0. EPSS: 0.4% chance of exploitation in the next 30 days. Improper link resolution before file access ('link following') in Service Fabric allows an authorized attacker to elevate privileges locally.