CVE-2025-32706

Description

Improper input validation in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.

Scoring

• CVSS: 7.8 (HIGH, 3.1)
• EPSS exploitation probability: Not yet available
• EPSS percentile: Not yet available

CISA KEV status

• Added to KEV: 2025-05-13
• Remediation due date: 2025-06-03
• Known ransomware campaign use: Unknown

Weakness types (CWE)

• CWE-20

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-32706
• https://www.vicarius.io/vsociety/posts/cve-2025-32706-detection-script-elevation-of-privilege-vulnerability-in-microsoft-windows-common-log-file-system-driver
• https://www.vicarius.io/vsociety/posts/cve-2025-32706-mitigation-script-elevation-of-privilege-vulnerability-in-microsoft-windows-common-log-file-system-driver
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-32706

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