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CVE-2026-4325
MEDIUM5.3
Descricao
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.
Detalhes CVE
Pontuacao CVSS v3.15.3
SeveridadeMEDIUM
Vetor CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
Vetor de ataqueNETWORK
ComplexidadeHIGH
Privilegios necessariosNONE
Interacao do usuarioREQUIRED
Publicado4/2/2026
Ultima modificacao4/3/2026
Fontenvd
Avistamentos honeypot0
Fraquezas (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)
Correlacoes IOC
Sem correlacoes registradas
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