---
id: CVE-2026-91102
title: >-
  HP has identified and remediated multiple externally reported vulnerabilities
  within HPLIP
summary: >-
  HP has identified and remediated multiple externally reported vulnerabilities
  within HPLIP. The findings affect several software components that could
  potentially enable remote code execution, privilege escalation, denial of
  service, inf…
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-78
  - CWE-494
vendor: hp
product: linux_imaging_and_printing
affected:
  - linux_imaging_and_printing < 3.26.6
patched:
  - linux_imaging_and_printing 3.26.6
published: '2026-09-16'
updated: '2026-09-21'
sourceUpdated: '2026-09-21T17:28:16.553'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-91102'
references:
  - url: 'https://support.hp.com/us-en/document/ish_15646959-15646984-16/hpsbpi04151'
    label: hp-security-alert@hp.com
  - url: >-
      https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-91102.json
  - url: 'https://access.redhat.com/security/cve/CVE-2026-91102'
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2535622'
  - url: 'https://www.cve.org/CVERecord?id=CVE-2026-91102'
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-91102'
tags:
  - nvd
  - cve.org
  - csaf
  - vex
  - red-hat
  - score-dispute
epss: 0.00246
epssPercentile: 0.16182
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-17T11:55:27.818472Z'
scores:
  nvd: 9.8
  cna: 8.4
  vendor: 7.8
ingestedAt: '2026-09-16T19:02:30.722Z'
---

## Overview

HP has identified and remediated multiple externally reported vulnerabilities within HPLIP. The findings affect several software components that could potentially enable remote code execution, privilege escalation, denial of service, information disclosure, or unauthorized file modification under certain conditions.

## Affected

- `linux_imaging_and_printing < 3.26.6`

## Remediation

Upgrade past the affected range:

- `linux_imaging_and_printing 3.26.6`

## Vendor advisories

- **Red Hat VEX** · Important · affected: Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9 · no fix planned: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, … · updated 2026-09-17 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-91102.json)