Vulnerability

CVE-2026-88835

Descriptive record received from OpenCTI and minimised for consultation in the Intel portal.

Sharing: PUBLIC-OSINT
Confidence: 100
Source: The CVE Program
Updated: 26/09/2026 05:01

Description

BusyBox dpkg read_package_field() steps past a NUL terminator on malformed .deb packages, causing an out-of-bounds heap read.

STIX identifiervulnerability--49b2c0bf-bcd2-5b45-b892-e6f6913696fa

First observation-

Last observation-

Known relationships8

Aliases and classifications

CWE-125Out-of-bounds Read

Minimised technical details

No raw data

cisa kev: False
cvss score: 6.1
cvss vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
cvss severity: MEDIUM

Provenance

Public references

vdb-entry
https://access.redhat.com/security/cve/CVE-2026-88835
RHSA-2026:72111
https://access.redhat.com/errata/RHSA-2026:72111
RHBZ#2531349
https://bugzilla.redhat.com/show_bug.cgi

EudorIA correlation

Intel catalogue

The vulnerability is also available in the EudorIA editorial catalogue.

Open EudorIA analysis

Presence in OpenCTI describes an intelligence correlation and does not, by itself, constitute evidence of compromise, legal attribution or operational guidance applicable without context verification.