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CVE-2026-56001

🗓️ 08 Jul 2026 19:01:13Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 3 Views

LibXfont2 overflow in BitmapScaleBitmaps can cause heap overflow with PCF fonts, code execution possible.

Related
Refs
ReporterTitlePublishedViews
Family
FreeBSD
libXfont2 -- Multiple vulnerabilities
8 Jul 202600:00
freebsd
ATTACKERKB
CVE-2026-56001
8 Jul 202608:49
attackerkb
AlpineLinux
CVE-2026-56001
8 Jul 202608:49
alpinelinux
Circl
CVE-2026-56001
8 Jul 202616:45
circl
CVE
CVE-2026-56001
8 Jul 202608:49
cve
Cvelist
CVE-2026-56001 libXfont2 BitmapScaleBitmaps Integer Overflow Heap Buffer Overflow
8 Jul 202608:49
cvelist
Debian CVE
CVE-2026-56001
8 Jul 202608:49
debiancve
EUVD
EUVD-2026-42210
8 Jul 202608:49
euvd
Fedora
[SECURITY] Fedora 44 Update: libXfont2-2.0.8-1.fc44
10 Jul 202600:54
fedora
NVD
CVE-2026-56001
8 Jul 202609:16
nvd
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09 Jul 2026 19:57Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.17.3 - 8.8
EPSS0.00368
SSVC
3