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CVE-2026-103576

Active Directory Federation Services (AD FS) Spoofing Vulnerability

En bref

Sévérité
MEDIUM 6.5
EPSS
EPSS 0.88 % · centile 59 (2026-10-27)
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
microsoft
Statut NVD
Analyzed

Description

Url redirection to untrusted site ('open redirect') in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1MEDIUM 6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:Cmicrosoft
CVSS 3.1MEDIUM 6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NNVD · secure@microsoft.com (Secondary)

Faiblesses (CWE)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Microsoft · Windows 10 Version 1607affected 10.0.14393.0 < 10.0.14393.9612
Microsoft · Windows 10 Version 1809affected 10.0.17763.0 < 10.0.17763.9376
Microsoft · Windows Server 2016affected 10.0.14393.0 < 10.0.14393.9612
Microsoft · Windows Server 2016 (Server Core installation)affected 10.0.14393.0 < 10.0.14393.9612
Microsoft · Windows Server 2019affected 10.0.17763.0 < 10.0.17763.9376
Microsoft · Windows Server 2019 (Server Core installation)affected 10.0.17763.0 < 10.0.17763.9376
Microsoft · Windows Server 2022affected 10.0.20348.0 < 10.0.20348.5761
Microsoft · Windows Server 2025affected 10.0.26100.0 < 10.0.26100.33650
Microsoft · Windows Server 2025 (Server Core installation)affected 10.0.26100.0 < 10.0.26100.33650

Références

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD