CVE-2026-124924
Incorrect boundary conditions in the Graphics: WebRender component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderb
CVSS
8.8
High
EPSS
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KEV
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Exploit Today
0
0-100
Published: Nov 10, 2026 · Last modified: Nov 10, 2026 · CWE-120
Not enough EPSS history yet.
Incorrect boundary conditions in the Graphics: WebRender component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.
- bugzilla.mozilla.orghttps://bugzilla.mozilla.org/show_bug.cgi?id=2076710
- www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2026-125/
- www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2026-127/
- www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2026-128/
- www.mozilla.orghttps://www.mozilla.org/security/advisories/mfsa2026-129/
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-1100887.8 HIG—
———Premiere Pro is affected by a Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue requires user interaction in that a victim must open a malicious file.8hCVE-2026-1100876.7 MED—
———Premiere Pro is affected by a Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue requires user interaction in that a victim must open a malicious file.8hCVE-2026-1249478.8 HIG—
——0Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 160 and Thunderbird 160.11hCVE-2026-1249268.8 HIG—
——0Incorrect boundary conditions in the WebRTC component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.9hCVE-2026-1249188.8 HIG—
——0Privilege escalation due to incorrect boundary conditions in the Graphics: WebRender component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.9hCVE-2026-1249158.8 HIG—
——0Incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 160, Firefox ESR 153.7, Thunderbird 160, and Thunderbird 153.7.9h