CVE Intelligence

Mesa3d vulnerabilities

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Published CVEs affecting Mesa3d products: 1 record(s), with severity, exploitation and fixes.

Mesa 1

Exploited only (KEV) →

CVE-2026-40393 Critical · 9.8 CWE-787 Apr 12, 2026
Out-of-bounds Write in Mesa3d Mesa
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.