CVE-2026-77897 PUBLISHED

Microsoft Power Automate Desktop Elevation of Privilege Vulnerability

Assigner: microsoft
Reserved: 21.08.2026 Published: 08.09.2026 Updated: 08.09.2026

Relative path traversal in Power Automate allows an authorized attacker to elevate privileges locally.

Metrics

CVSS Vector: 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
CVSS Score: 7

Product Status

Vendor Microsoft
Product Power Automate agent for virtual desktops
Versions
  • affected from 1.0.0.0 to 2.71.115.26224 (excl.)
Vendor Microsoft
Product Power Automate for Desktop
Versions
  • affected from 1.0.0.0 to 2.71.115.26224 (excl.)

References

Problem Types