What’s Vulnerable › Vulnerabilities

CVE-2019-6334

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-10-16 · updated 2026-06-17

Description

HP LaserJet, PageWide, OfficeJet Enterprise, and LaserJet Managed Printers have a solution to check application signature that may allow potential execution of arbitrary code.

Affected products

• HP Futuresmart 3: before 2309021_581893; before 2309021_581898; before 2309021_581886; before 2309021_581895; before 2309021_581902; before 2309021_581899 — fixed in 2309021_581882, 2309021_581883, 2309021_581884, 2309021_581885, 2309021_581886, 2309021_581887
• HP Futuresmart 4: before 2408067_049135; before 2408067_049141; before 2408067_049131; before 2408067_049158; before 2408067_049164; before 2408067_049127 — fixed in 2408067_049127, 2408067_049128, 2408067_049129, 2408067_049130, 2408067_049131, 2408067_049132

How to fix

Upgrade to a fixed version: HP Futuresmart 3 2309021_581882, 2309021_581883, 2309021_581884, 2309021_581885; HP Futuresmart 4 2408067_049127, 2408067_049128, 2408067_049129, 2408067_049130. Check the vendor advisory for mitigations.

References

• https://support.hp.com/us-en/document/c06447795
• https://support.hp.com/us-en/document/c06447795

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