---
id: CVE-2026-8632
title: >-
  A potential security vulnerability has been identified in the HP Linux Imaging
  and Printing Software
summary: >-
  A potential security vulnerability has been identified in the HP Linux Imaging
  and Printing Software. This potential vulnerability may allow escalation of
  privileges and/or arbitrary code execution via operating system command
  injection.
severity: high
cvss: 7.8
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-77
  - CWE-78
vendor: hp
product: linux_imaging_and_printing
affected:
  - linux_imaging_and_printing < 3.26.4
patched:
  - linux_imaging_and_printing 3.26.4
published: '2026-05-20'
updated: '2026-07-31'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-8632'
references:
  - url: 'https://support.hp.com/us-en/document/ish_14942099-14942126-16/hpsbpi04118'
    label: hp-security-alert@hp.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:26228'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://access.redhat.com/errata/RHSA-2026:26297'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://access.redhat.com/errata/RHSA-2026:26335'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://access.redhat.com/errata/RHSA-2026:48171'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://access.redhat.com/errata/RHSA-2026:48586'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://access.redhat.com/errata/RHSA-2026:48603'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://access.redhat.com/errata/RHSA-2026:48606'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://access.redhat.com/security/cve/CVE-2026-8632'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2480297'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: >-
      https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-8632.json
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
tags:
  - nvd
epss: 0.0411
epssPercentile: 0.9032
ingestedAt: '2026-07-31T22:04:40.719Z'
---

## Overview

A potential security vulnerability has been identified in the HP Linux Imaging and Printing Software. This potential vulnerability may allow escalation of privileges and/or arbitrary code execution via operating system command injection.

## Affected

- `linux_imaging_and_printing < 3.26.4`

## Remediation

Upgrade past the affected range:

- `linux_imaging_and_printing 3.26.4`