CVEvulnerability

CVE-2026-41157

9.8 CRITICAL Published 2026-06-12 Modified 2026-10-25 Official page ↗
Status
Deferred
Published
2026-06-12
Last modified
2026-10-25
Assigner
367425dc-4d06-4041-9650-c2dc6aaa27ce
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-787

Description

A web page that contains unusual WebGPU content loaded into the GPU GLES render process and can trigger an out-of-bound write in the GPU user-space driver, leading to memory corruption and possible browser/GPU process crash. The software computes a required memory size from untrusted input, but integer overflow can produce a value smaller than needed. Subsequent write operations may then occur past the intended memory boundary, corrupting adjacent memory and causing process instability or termination.

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References