CVE-2025-43023

CRITICALNVD 9.19.1—Trending — 3 sources updated this week

9.1

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 v3: 9.1
EG Score: 9.1(medium)
EPSS: 31.2%
KEV: Not listed

Published

July 28, 2025

Last Modified

January 16, 2026

References (2)

hp-security-alert@hphttps://support.hp.com/us-en/document/ish_12804224-12804228-16/hpsbpi04033
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2025/08/22/4

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-347Improper Verification of Cryptographic Signature

Data Freshness Timeline

(refreshed 9× in last 7d / 9× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-30 01:13 UTCEG score recompute
2026-05-30 01:13 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-43023?

CVE-2025-43023 is a critical vulnerability published on July 28, 2025. 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).

When was CVE-2025-43023 disclosed?

CVE-2025-43023 was first published in the National Vulnerability Database on July 28, 2025, with the most recent update on January 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-43023 actively exploited?

CVE-2025-43023 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 31.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-43023?

CVE-2025-43023 has a CVSS v3 base score of 9.1 (NVD).

How do I remediate CVE-2025-43023?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-43023, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-43023

Explore →

Is Your Infrastructure Affected by CVE-2025-43023?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2025-43023

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-43023?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)