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CVE-2026-56003

HIGH · CVSS 8.5

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-07-08T10:16:23.577 · Çekilme zamanı: 2026-07-08T12:08:12.655249+00:00

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Detaylı analiz gerekiyor.

CVE
CVE-2026-56003
Severity
HIGH
CVSS
8.5
EPSS
Yok

Orijinal NVD Açıklaması

A heap buffer overflow due to missing size checking in the property buffer when parsing PCF files in libXfont2 ComputeScaledProperties() before libXfont2 before 2.0.8 could be used by attackers using authenticated X clients to execute code within the X server.