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Vulnerability details

CVE-2026-65818

Microsoft Power Platform

Power Automate Elevation of Privilege Vulnerability

CVSS 3.1
8.5High

Official description

Server-side request forgery (ssrf) in Power Automate allows an authorized attacker to elevate privileges over a network.

CVSS scores

ScoreVersionSourceVector
8.5High 3.1 CVEProject cvelistV5 (CNA) (microsoft) CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C

Affected products

VendorProductVersionsSource
Microsoft Microsoft Power Platform All CVEProject cvelistV5 (CNA)

References and advisories

1
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Details

Published
2026-09-04
Last updated
2026-10-31
State
Published
Assigner (CNA)
microsoft

Exploit prediction (EPSS)

0.63%
Probability of exploitation in 30 days
50.5%
Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable
No
Exploitation
None
Technical impact
Total

Weaknesses (CWE)

  • CWE-918
    Server-Side Request Forgery (SSRF)