CVE-2025-21195 MEDIUM

CVE-2025-21195: Azure Service Fabric Runtime Elevation of Privilege Vulnerability

Vendor Microsoft
Product Service Fabric
Weakness CWE-59
Published July 8, 2025
Last update February 13, 2026
View on NVD All CVEs

CVSS base score

6.0/10
Attack vector Local
Attack complexity High
Privileges required Low
User interaction Required
Confidentiality None
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C

What the vulnerability does

01Description

Improper link resolution before file access ('link following') in Service Fabric allows an authorized attacker to elevate privileges locally.

Key dates

02Disclosure timeline

July 8, 2025 CVE published
February 13, 2026 Record updated