CVE-2025-14861

HIGH

8.8

Descripcion

Memory safety bugs present in Firefox 146. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 146.0.1.

Detalles CVE

Puntuacion CVSS v3.18.8

SeveridadHIGH

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioREQUIRED

Publicado12/18/2025

Ultima modificacion4/13/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

mozilla:firefox

Debilidades (CWE)

CWE-119

Referencias

https://bugzilla.mozilla.org/buglist.cgi?bug_id=1996570%2C1999700(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-98/(security@mozilla.org)

Correlaciones IOC

Sin correlaciones registradas

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