CVE-2026-8632

HIGHNVD 7.87.8—Trending — 3 sources updated this week

7.8

A potential security vulnerability has been identified in the HP Linux Imaging and Printing Software. This potential vulnerability may allow escalation of privileges and/or arbitrary code execution via operating system command injection.

CVSS v3: 7.8
EG Score: 7.8(high)
EPSS: 1.2%
KEV: Not listed

Published

May 20, 2026

Last Modified

May 21, 2026

References (1)

hp-security-alert@hphttps://support.hp.com/us-en/document/ish_14942099-14942126-16/hpsbpi04118

Vendor Advisories for CVE-2026-8632(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

GHSA-w45w-c9pr-p65f
GitHub Security AdvisoriesHigh
A potential security vulnerability has been identified in the HP Linux Imaging and Printing...

Weakness Classification(1)

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

CWE-77Command Injection

Data Freshness Timeline

(refreshed 20× in last 7d / 20× 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.

2026-06-08 14:17 UTCepss_batch
2026-06-08 05:01 UTCEG score recompute
2026-06-08 05:01 UTCGHSA enrichment
2026-06-07 17:41 UTCEG score recompute
2026-06-07 17:41 UTCGHSA enrichment
2026-06-07 15:25 UTCepss_batch
2026-06-07 06:20 UTCEG score recompute
2026-06-07 06:20 UTCGHSA enrichment
2026-06-06 18:59 UTCEG score recompute
2026-06-06 18:59 UTCGHSA enrichment
2026-06-06 13:47 UTCepss_batch
2026-06-06 07:38 UTCEG score recompute
2026-06-06 07:38 UTCGHSA enrichment
2026-06-05 22:47 UTCepss_batch
2026-06-05 20:17 UTCEG score recompute
2026-06-05 20:17 UTCGHSA enrichment
2026-06-05 08:56 UTCEG score recompute
2026-06-05 08:56 UTCGHSA enrichment
2026-06-04 21:35 UTCEG score recompute
2026-06-04 21:35 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-8632?

CVE-2026-8632 is a high vulnerability published on May 20, 2026. A potential security vulnerability has been identified in the HP Linux Imaging and Printing Software. This potential vulnerability may allow escalation of privileges and/or arbitrary code execution via operating system command injection.

When was CVE-2026-8632 disclosed?

CVE-2026-8632 was first published in the National Vulnerability Database on May 20, 2026, with the most recent update on May 21, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-8632 actively exploited?

CVE-2026-8632 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-8632?

CVE-2026-8632 has a CVSS v3 base score of 7.8 (NVD).

How do I remediate CVE-2026-8632?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-8632, 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

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CVE-2026-8632

📅 Published

🔄 Last Modified

🔗 References (1)

📣 Vendor Advisories for CVE-2026-8632(1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)