MEDIUM 6.1 Microsoft

CVE-2026-88832

Busybox: busybox: romfs volume id parsing performs unbounded memcpy into fixed-size label buffer, causing heap overflow

Microsoft Security Update 2026-Sep: Busybox: busybox: romfs volume id parsing performs unbounded memcpy into fixed-size label buffer, causing heap overflow

Affected Products

References

Published: 2026-09-08 · Source: Microsoft · Feed updated: 2026-11-08
This medium severity vulnerability with a CVSS score of 6.1 was published on 2026-09-08 via Microsoft. Affected: azl3 busybox 1.36.1-27 on Azure Linux 3.0, azl3 busybox 1.36.1-28 on Azure Linux 3.0.
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