CVE-2019-6318

HP LaserJet Enterprise printers, HP PageWide Enterprise printers, HP LaserJet Managed printers,...

9.8 Critical

HP LaserJet Enterprise printers, HP PageWide Enterprise printers, HP LaserJet Managed printers, HP Officejet Enterprise printers have an insufficient solution bundle signature validation that potentially allows execution of arbitrary code.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

2.64%Down 0.9 points since Apr 14, 2021

What each source reports

NVD Score used 9.8

Record: CVE-2019-6318
CVSS 3.0: 9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0: 7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness: CWE-347
Updated: 2026-11-02

CVE List No score

Record: CVE-2019-6318
Updated: 2026-11-02

EUVDEUVD-2019-15883 No score

Record: EUVD-2019-15883
Updated: 2026-11-03

GitHub AdvisoriesGHSA-99g5-79vp-5jv9 9.8

HP LaserJet Enterprise printers, HP PageWide Enterprise printers, HP LaserJet Managed printers,...

Record: GHSA-99g5-79vp-5jv9
CVSS 3.0: 9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-347
Updated: 2026-11-02

Affected products

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History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2019-6318 is a critical vulnerability (CVSS 9.8) in Hp Laserjet Enterprise Printers, Hp Pagewide Enterprise Printers, Hp Laserjet Managed Printers, Hp Officejet Enterprise Printers, published April 11, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.64%, the 85th percentile. No source names a fixed version.