VULNERABILITY INTELLIGENCE

CVE-2026-8631

CVSS score9.8 CRITICAL
EPSS probability1.81%
CISA KEVNot currently listed
Published2026-05-20
Last modified2026-08-04
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

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 an integer overflow in the hpcups processing path when handling crafted print data.

Weakness classification

  • hp-security-alert@hp.com: CWE-122
  • nvd@nist.gov: CWE-190
  • 0b0ca135-0b70-47e7-9f44-1890c2a1c46c: CWE-190

Primary references