CVEvulnerability

CVE-2026-96222

7.4 HIGH Published 2026-10-13 Modified 2026-10-22 Official page ↗
Status
Analyzed
Published
2026-10-13
Last modified
2026-10-22
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.4 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Weaknesses
CWE-295

Description

Improper certificate validation in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.

Affected configurations

• microsoft windows 10 1607 (< 10.0.14393.9612) • microsoft windows 10 1809 (< 10.0.17763.9376) • microsoft windows server 2012 • microsoft windows server 2012 r2 • microsoft windows server 2016 (< 10.0.14393.9612) • microsoft windows server 2019 (< 10.0.17763.9376) • microsoft windows server 2022 (< 10.0.20348.5761) • microsoft windows server 2025 (< 10.0.26100.33650) • microsoft .net (>= 8.0.0 < 8.0.5) • microsoft visual studio 2022 (>= 17.14.0 < 17.14.42) • microsoft visual studio 2026 (>= 18.10.0 < 18.10.4) • microsoft .net framework 4.8.1 • microsoft .net framework 4.8 • microsoft .net framework 4.6.2 • microsoft .net framework 4.7 • microsoft .net framework 4.7.1 • microsoft .net framework 4.7.2 • microsoft .net framework 3.5

Related

Weakness · CWE (1)

  • CWE-295 Improper Certificate Validation weakness

References