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MICROSOFT-CVE-2026-58529 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceMICROSOFT-CVE-2026-58529

MICROSOFT-CVE-2026-58529

HIGH7.1

Windows Active Directory Federation Services (ADFS) Information Disclosure Vulnerability

Published Jul 31, 2026

Modified 2 weeks ago

Details

Out-of-bounds read in Active Directory Federation Services (AD FS) allows an authorized attacker to disclose information over a network.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58529

CVSS Analysis

CVSS v2.0

7.1

Upstream

Ecosystems

Timeline

PublishedJul 31, 2026

ModifiedJul 31, 2026