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CVE-2026-4325

MEDIUM

5.3

Descripcion

A flaw was found in Keycloak. The SingleUseObjectProvider, a global key-value store, lacks proper type and namespace isolation. This vulnerability allows an attacker to delete arbitrary single-use entries, which can enable the replay of consumed action tokens, such as password reset links. This could lead to unauthorized access or account compromise.

Detalles CVE

Puntuacion CVSS v3.15.3

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N

Vector de ataqueNETWORK

ComplejidadHIGH

Privilegios requeridosNONE

Interaccion usuarioREQUIRED

Publicado4/2/2026

Ultima modificacion4/3/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-653

Referencias

https://access.redhat.com/errata/RHSA-2026:6475(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2026:6476(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2026:6477(secalert@redhat.com)

https://access.redhat.com/errata/RHSA-2026:6478(secalert@redhat.com)

https://access.redhat.com/security/cve/CVE-2026-4325(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2448351(secalert@redhat.com)

Correlaciones IOC

Sin correlaciones registradas

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