CVE-2025-26506

CRITICAL

HP 499q9e Firmware - Stack Buffer Overflow

Title source: rule
STIX 2.1

Description

Certain HP LaserJet Pro, HP LaserJet Enterprise, and HP LaserJet Managed Printers may potentially be vulnerable to Remote Code Execution and Elevation of Privilege when processing a PostScript print job.

References (1)

Core 1

Scores

CVSS v3 9.8
EPSS 0.0206
EPSS Percentile 84.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-121
Status published
Products (50)
hp/499m6a_firmware < 6.17.5.34-202412122146
hp/499m7a_firmware < 6.17.5.34-202412122146
hp/499m8a_firmware < 6.17.5.34-202412122146
hp/499m9a_firmware < 6.17.5.34-202412122146
hp/499n0a_firmware < 6.17.5.34-202412122146
hp/499n1a_firmware < 6.17.5.34-202412122146
hp/499n4a_firmware < 6.17.5.34-202412122146
hp/499n5a_firmware < 6.17.5.34-202412122146
hp/499n6a_firmware < 6.17.5.34-202412122146
hp/499q3a_firmware < 6.17.5.34-202412122146
... and 40 more
Published Feb 14, 2025
Tracked Since Feb 18, 2026