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Vulnerability record · CVE-2026-77897 · published 8 September 2026
CVE-2026-77897: Relative path traversal vulnerability
Relative path traversal in Power Automate allows an authorized attacker to elevate privileges locally.
7.0 CVSS 3.1 High EPSS 0.29% · top 80.7% CWE-23 · Relative path traversal Undergoing Analysis
7.0CVSS 3.1 base score
0.29%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
9 Sep 2026Last modified by NVD
Description
Relative path traversal in Power Automate allows an authorized attacker to elevate privileges locally.
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
References
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Same products first, then exploited flaws of the same weakness class.
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Source: NIST National Vulnerability Database (record CVE-2026-77897), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.
