Windows Common Log File System Driver Elevation of Privilege Vulnerability
CVE-2025-32706 is an elevation of privilege vulnerability in Windows Common Log File System Driver (rated Important, CVSS 7.8). Microsoft reports that it is being exploited.
Exploited1 version
Facts
- Microsoft id
CVE-2025-32706- Status
- Exploited
- Products
- Windows Common Log File System Driver
- Severity
- Important
- Impact
- Elevation of Privilege
- CVSS
- 7.8
- CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C
- Exploited
- Yes
- Publicly disclosed
- No
- Exploitability
- Exploitation Detected
- Customer action required
- Yes
- Release
- 2025-May
- Assigned by
- Microsoft
- Weakness
- CWE-20: Improper Input Validation
- MSRC revision
- 1.0
- First captured by us
- (from our first import of this list)
- Microsoft last modified
- Source
- Security updates · open the original at Microsoft
Microsoft's revision notes
- Revision 1.0, 2025-05-13:
Information published.
Microsoft says
Improper input validation in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
What Microsoft changed
One version so far. If Microsoft edits it, each change shows here with what was removed and added.
First version we captured ·
As first seen: Exploited
- Status
- Exploited
Seen by us · Microsoft's timestamp · Microsoft's page