CVE-2026-88832

Description

BusyBox romfs volume ID parsing uses unbounded strlen on attacker-controlled metadata, causing a heap buffer overflow when processing crafted filesystem images.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-85426

https://bugzilla.redhat.com/show_bug.cgi?id=2531345

https://access.redhat.com/security/cve/CVE-2026-88832

https://access.redhat.com/errata/RHSA-2026:72111

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS