CVE-2026-83681
Microsoft PowerToys Tampering Vulnerability
- State
- Published
- Severity
- 5.5 Medium
- Published
- Oct 13, 2026
- Updated
- Oct 31, 2026
- Reserved
- Aug 31, 2026
Description
Weak authentication in Microsoft PowerToys allows an authorized attacker to perform tampering locally.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.5 Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C | microsoft |
Weaknesses
- CWE-1390 Weak Authentication
Affected Products
| Product | Versions |
|---|---|
Microsoft PowerToysMicrosoft |
|
References
- Microsoft PowerToys Tampering Vulnerabilityvendor-advisorypatch
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