cbcvebase.
CVE-2025-11709
published 2025-10-14

CVE-2025-11709: A compromised web process was able to trigger out of bounds reads and writes in a more privileged process using manipulated WebGL textures. This vulnerability…

critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
A compromised web process was able to trigger out of bounds reads and writes in a more privileged process using manipulated WebGL textures. This vulnerability was fixed in Firefox 144, Firefox ESR 115.29, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4.

Affected

12 ranges
VendorProductVersion rangeFixed in
debianfirefox< firefox 144.0-1 (sid)firefox 144.0-1 (sid)
debianfirefox-esr< firefox 144.0-1 (sid)firefox 144.0-1 (sid)
debianthunderbird< firefox 144.0-1 (sid)firefox 144.0-1 (sid)
mozillafirefox< 115.29.0115.29.0
mozillafirefox< 144.0144.0
mozillafirefox
mozillafirefox>= 116.0 < 140.4.0140.4.0
mozillathunderbird< 144.0144.0
mozillathunderbird>= 0 < 1:140.4.0esr-1~deb11u11:140.4.0esr-1~deb11u1
mozillathunderbird>= 0 < 1:140.4.0esr-1~deb12u11:140.4.0esr-1~deb12u1
mozillathunderbird>= 0 < 1:140.4.0esr-1~deb13u11:140.4.0esr-1~deb13u1
mozillathunderbird>= 0 < 1:140.4.0esr-11:140.4.0esr-1

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
osv9.8CRITICAL