CVE-2019-18916: HP Color Laserjet Pro Mfp m277 b3q10a Firmware

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

A potential security vulnerability has been identified for HP LaserJet Solution Software (for certain HP LaserJet Printers) which may lead to unauthorized elevation of privilege on the client.

Affected products

• HP Color Laserjet Pro Mfp m277 b3q10a Firmware: from 14.0.15344.534
• HP Color Laserjet Pro Mfp m277 b3q10v Firmware: from 14.0.15344.534
• HP Color Laserjet Pro Mfp m277 b3q11a Firmware: from 14.0.15344.534
• HP Color Laserjet Pro Mfp m277 b3q11v Firmware: from 14.0.15344.534
• HP Color Laserjet Pro Mfp m277 b3q17a Firmware: from 14.0.15344.534

Published 2021-11-09. Last modified 2026-06-17.