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CVE-2026-7322

HIGH

7.3

Descripcion

Memory safety bugs present in Thunderbird ESR 140.10.0 and Thunderbird 150.0.0. 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 150.0.1, Firefox ESR 140.10.1, Firefox ESR 115.35.1, Thunderbird 150.0.1, and Thunderbird 140.10.1.

Detalles CVE

Puntuacion CVSS v3.17.3

SeveridadHIGH

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado4/28/2026

Ultima modificacion5/1/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

mozilla:firefoxmozilla:thunderbird

Debilidades (CWE)

CWE-119CWE-416

Referencias

https://bugzilla.mozilla.org/buglist.cgi?bug_id=2021904%2C2022731%2C2027158%2C2027733%2C2027973%2C2027976%2C2028231%2C2028731%2C2028886%2C2029067%2C2029700%2C2029724%2C2029806%2C2029814%2C2030108%2C2030111%2C2031524%2C2031921%2C2032040(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2026-35/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2026-36/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2026-37/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2026-38/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2026-39/(security@mozilla.org)

Correlaciones IOC

Sin correlaciones registradas

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