CVE-2026-93521 in Server

Prediction

by VulDB Data Team • 10/16/2026

A vulnerability was detected in <a href="/product/x">X.Org Server</a>. Impacted is an unknown function. The manipulation results in heap-based buffer overflow. The attack may be performed from remote.

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• Moderation: accepted
• Entry: VDB-421009
• CWE: CWE-122 (confirmed)
• CVSS: 9.9 (VulDB)
• EPSS: 0.00000
• KEV: no
• Activities: low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-93521
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-93521
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-93521/