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CVE-2026-4325
MEDIUM5.3
Description
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.
Details CVE
Score CVSS v3.15.3
SeveriteMEDIUM
Vecteur CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
Vecteur d'attaqueNETWORK
ComplexiteHIGH
Privileges requisNONE
Interaction utilisateurREQUIRED
Publie4/2/2026
Derniere modification4/3/2026
Sourcenvd
Observations honeypot0
Faiblesses (CWE)
CWE-653
References
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)
Correlations IOC
Aucune correlation enregistree
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