CVE-2026-77897
Microsoft Power Automate Desktop Elevation of Privilege Vulnerability
- State
- Published
- Severity
- 7.0 High
- Published
- Sep 8, 2026
- Updated
- Oct 31, 2026
- Reserved
- Aug 21, 2026
Description
Relative path traversal in Power Automate allows an authorized attacker to elevate privileges locally.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.0 High | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C | microsoft |
Weaknesses
- CWE-23 Relative Path Traversal
Affected Products
| Product | Versions |
|---|---|
Power Automate agent for virtual desktopsMicrosoft |
|
Power Automate for DesktopMicrosoft |
|
References
- Microsoft Power Automate Desktop Elevation of Privilege Vulnerabilityvendor-advisorypatch
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