CVE-2026-93517 in Xorg X11 Server

Prediction

by VulDB Data Team • 10/09/2026

A vulnerability was found in <a href="/product/x">X.Org Foundation Xorg X11 Server</a>. Affected is an unknown function of the component <em>GLX</em>. The manipulation results in buffer overflow. The attack may be launched remotely.

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• Moderation: accepted
• Entry: VDB-415855
• CWE: CWE-120 (confirmed)
• CVSS: 9.9 (VulDB)
• EPSS: 0.00000
• KEV: no
• Activities: low
• Sector: Hostingprovider, Energy, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-93517
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-93517
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-93517/