CVE-2026-100764 — Privilege escalation due to incorrect boundary conditions in the Graphics: WebGPU component
Privilege escalation due to incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability was fixed in Thunderbird 157 and Firefox 157.
Published: 2026-09-29 · CVSS: 8.8 · CVSS 3.1
Privilege escalation due to incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability was fixed in Thunderbird 157 and Firefox 157.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7