EULEROS-SA-2026-2741

Summary:

An update for is now available for EulerOS Virtualization release 2.12.1

EulerOS Security has rated this update as having a security impact of Critical.A Common Vunlnerability Scoring System(CVSS)base score, which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.General:

Mesa graphics libraries.

Security Fix(es):

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.(CVE-2026-40393)Legal Disclaimer:

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