HIGH 8.5 Microsoft
CVE-2026-56001
libXfont2 BitmapScaleBitmaps Integer Overflow Heap Buffer Overflow
Microsoft Security Update 2026-Jul: libXfont2 BitmapScaleBitmaps Integer Overflow Heap Buffer Overflow
Affected Products
- azl3 libXfont2 2.0.6-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56001
- https://nvd.nist.gov/vuln/detail/CVE-2026-56001
This high severity vulnerability with a CVSS score of 8.5 was published on 2026-07-14 via Microsoft. Affected: azl3 libXfont2 2.0.6-1 on Azure Linux 3.0.
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