MEDIUM 6.2 Microsoft

CVE-2026-23679

libusb < 1.0.30 NULL Pointer Dereference in parse_interface()

Microsoft Security Update 2026-May: libusb < 1.0.30 NULL Pointer Dereference in parse_interface()

Affected Products

azl3 libgusb 0.3.5-3 on Azure Linux 3.0
azl3 libusb 1.0.26-1 on Azure Linux 3.0

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23679
https://nvd.nist.gov/vuln/detail/CVE-2026-23679

Published: 2026-05-12 · Source: Microsoft · Feed updated: 2026-08-04

This medium severity vulnerability with a CVSS score of 6.2 was published on 2026-05-12 via Microsoft. Affected: azl3 libgusb 0.3.5-3 on Azure Linux 3.0, azl3 libusb 1.0.26-1 on Azure Linux 3.0.

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