CVE-2026-97788

Active Directory Federation Services (AD FS) Information Disclosure Vulnerability

En bref

Sévérité
HIGH 7.5
EPSS
EPSS 0.88 % · centile 59 (2026-10-27)
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
microsoft
Statut NVD
Analyzed

Description

Observable discrepancy in Active Directory Federation Services (AD FS) allows an unauthorized attacker to disclose information over a network.

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1HIGH 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:Cmicrosoft
CVSS 3.1HIGH 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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 · Microsoft .NET Framework 3.5affected 3.5.0 < 2.0.50727.9188 AND 3.0.30729.9171
Microsoft · Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2affected 3.0.0.0 < 2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0
Microsoft · Microsoft .NET Framework 3.5 AND 4.7.2affected 4.7.0 < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0
Microsoft · Microsoft .NET Framework 3.5 AND 4.8affected 4.8.0 < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0
Microsoft · Microsoft .NET Framework 3.5 AND 4.8.1affected 4.8.1 < 2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0
Microsoft · Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2affected 4.7.0 < 4.7.4150.0
Microsoft · Microsoft .NET Framework 4.8affected 4.8.0 < 4.8.4811.0
Microsoft · Microsoft .NET Framework 4.8.1affected 4.8.0.0 < 4.8.9363.0
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 10 Version 21H2affected 10.0.19044.0 < 10.0.19044.7807
Microsoft · Windows 10 Version 22H2affected 10.0.19045.0 < 10.0.19045.7807
Microsoft · Windows 11 version 23H2affected 10.0.22631.0 < 10.0.22631.7652
Microsoft · Windows 11 Version 23H2affected 10.0.22631.0 < 10.0.22631.7652
Microsoft · Windows 11 Version 24H2affected 10.0.26100.0 < 10.0.26100.9711
Microsoft · Windows 11 Version 25H2affected 10.0.26200.0 < 10.0.26200.9711
Microsoft · Windows 11 version 26H1affected 10.0.28000.0 < 10.0.28000.3231
Microsoft · Windows 11 Version 26H2affected 10.0.26300.0 < 10.0.26300.9711
Microsoft · Windows Server 2012affected 6.2.9200.0 < 6.2.9200.26434
Microsoft · Windows Server 2012 (Server Core installation)affected 6.2.9200.0 < 6.2.9200.26434

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