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CVE-2025-43023

HP Linux Imaging And Printing vulnerability

9.1 CRITICALEPSS 0.25%
  1. Published28 Jul 2025

Description

A potential security vulnerability has been identified in the HP Linux Imaging and Printing Software documentation. This potential vulnerability is due to the use of a weak code signing key, Digital Signature Algorithm (DSA).

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected products

HP Linux Imaging And Printing< 3.25.2

Remediation

Fixed in
HP Linux Imaging And Printing≥ 3.25.2

References

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Frequently asked

Is CVE-2025-43023 being actively exploited?

CVE-2025-43023 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.25%.

How severe is CVE-2025-43023?

CVE-2025-43023 has a CVSS 3.1 base score of 9.1, rated critical. EPSS estimates a 0.25% probability of exploitation.

Which products are affected by CVE-2025-43023?

Affected products include HP Linux Imaging And Printing.

How do I fix CVE-2025-43023?

Upgrade affected software to a fixed version, for example HP Linux Imaging And Printing 3.25.2 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-43023 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.