CVE-2026-57968
Windows Subsystem for Linux (WSL2) Kernel Elevation of Privilege Vulnerability
- State
- Published
- Severity
- 7.8 High
- Published
- Jul 14, 2026
- Updated
- Nov 1, 2026
- Reserved
- Jun 26, 2026
Description
Buffer over-read in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.8 High | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C | microsoft |
Weaknesses
- CWE-126 Buffer Over-read
Affected Products
| Product | Versions |
|---|---|
Windows Subsystem for Linux (WSL2)Microsoft |
|
References
- Windows Subsystem for Linux (WSL2) Kernel Elevation of Privilege Vulnerabilityvendor-advisorypatch
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