CVE-2026-88832

Published: Sep 23, 2026Modified: Sep 25, 2026

7.3

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.3 / Impact: 5.9

Source: secalert@redhat.com (Secondary)

Description

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

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (3)

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

Source: secalert@redhat.com

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

Source: secalert@redhat.com

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

Source: secalert@redhat.com

Timeline

No history available yet.