← Volver a CVEs
CVE-2026-4727
HIGH7.5
Descripcion
Denial-of-service in the Libraries component in NSS. This vulnerability affects Firefox < 149 and Thunderbird < 149.
Detalles CVE
Puntuacion CVSS v3.17.5
SeveridadHIGH
Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vector de ataqueNETWORK
ComplejidadLOW
Privilegios requeridosNONE
Interaccion usuarioNONE
Publicado3/24/2026
Ultima modificacion3/25/2026
Fuentenvd
Avistamientos honeypot0
Productos afectados
mozilla:firefoxmozilla:thunderbird
Debilidades (CWE)
CWE-400
Referencias
https://bugzilla.mozilla.org/show_bug.cgi?id=2008112(security@mozilla.org)
https://www.mozilla.org/security/advisories/mfsa2026-20/(security@mozilla.org)
https://www.mozilla.org/security/advisories/mfsa2026-23/(security@mozilla.org)
Correlaciones IOC
Sin correlaciones registradas
This product uses data from the NVD API but is not endorsed or certified by the NVD.