CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.1. See the original NVD description below for full technical details.
CVE
CVE-2026-40393
Severity
HIGH
CVSS
8.1
EPSS
0.43%
Original NVD 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.
Related CVEs
Other vulnerabilities affecting the same vendor(s)