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Vulnerability details

CVE-2026-97785

Microsoft Entra application proxy

AAD App Proxy Elevation of Privilege Vulnerability

CVSS 3.1
10.0Critical

Official description

Improper authentication in AAD App Proxy allows an unauthorized attacker to elevate privileges over a network.

CVSS scores

ScoreVersionSourceVector
10.0Critical 3.1 CVEProject cvelistV5 (CNA) (microsoft) CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C

Affected products

VendorProductVersionsSource
Microsoft Microsoft Entra application proxy All CVEProject cvelistV5 (CNA)

References and advisories

1
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Details

Published
2026-10-23
Last updated
2026-10-31
State
Published
Assigner (CNA)
microsoft
Kolun priority
38 · Medium

Exploit prediction (EPSS)

0.64%
Probability of exploitation in 30 days
51.2%
Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable
Yes
Exploitation
None
Technical impact
Total

Weaknesses (CWE)

  • CWE-287
    Improper Authentication