Threats Tagged 'cve-2026-40393'
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Threats Tagged 'cve-2026-40393'
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CVE-2026-40393: CWE-787 Out-of-bounds Write in mesa3d MesaCVE-2026-40393 0 CVE-2026-40393 is a high-severity vulnerability in the Mesa3D graphics library affecting versions before 25. 3. 6 and 26 before 26. 0. 1. It involves an out-of-bounds write in the WebGPU component due to allocation size being derived from untrusted input and used with alloca, potentially leading to memory corruption. The vulnerability has a CVSS score of 8. 1, indicating a significant impact on confidentiality, integrity, and availability. No official patch or remediation guidance is currently provided, and no known exploits are reported in the wild. Users of affected Mesa versions should monitor vendor advisories for updates and apply patches once available. Join the discussion | CVE Database V5 | 04/12/2026, 18:49:18 UTC Added: 04/12/2026, 19:16:51 UTC |
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