Report: Latest: CVE-2026-40393 - Mesa WebGPU Out-of-Bounds Memory Access Vulnerability

Report: Latest: CVE-2026-40393 - Mesa WebGPU Out-of-Bounds Memory Access Vulnerability

CVE ID :CVE-2026-40393 Published : April 12, 2026, 7:16 p.m. | 2 hours, 4 minutes ago Description :In Mesa before 25.3.6 and 26 before 26.0.1, out-of-bounds memory access can occur in WebGPU because the amount of to-be-allocated data depends on an untrusted party, and is then used for alloca. Severity: 8.1 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Severity
HIGH
Published
April 12, 2026