Critical RCE Vulnerabilities in Fedora libXfont2 Affecting Multiple CVEs
ID: 9a5b4271-7ec6-5e1d-a4b3-4007b41fb847
STIX ID: report--9a5b4271-7ec6-5e1d-a4b3-4007b41fb847
Feed Name: ThreatCluster
Threat Score
On July 8, 2026 three critical remote code execution vulnerabilities (CVE-2026-56001, CVE-2026-56002, CVE-2026-56003) were disclosed in the libXfont2 library affecting Fedora 43 and 44; the maintainer confirmed the issues and users are advised to upgrade to libXfont2 v2.0.8 (installable via dnf) to mitigate the risk.
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