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CVE-2025-11710

CRITICAL

9.8

Description

A compromised web process using malicious IPC messages could have caused the privileged browser process to reveal blocks of its memory to the compromised process. This vulnerability was fixed in Firefox 144, Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie10/14/2025

Derniere modification4/13/2026

Sourcenvd

Observations honeypot0

Produits affectes

mozilla:firefoxmozilla:thunderbird

Faiblesses (CWE)

CWE-200

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1989899(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-81/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-82/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-83/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-84/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-85/(security@mozilla.org)

https://lists.debian.org/debian-lts-announce/2025/10/msg00015.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2025/10/msg00031.html(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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