CVE-2026-56459

MEDIUMNVD 5.56.2▲
EchelonGraph scoreHIGH confidence

Score 6.2 from GitHub Security Advisory published 2026-07-09. NVD baseline CVSS 5.5; sources differ by 0.7.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 5 sources updated this week
5.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.5Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

HCL DevOps Deploy / HCL Launch is susceptible to sensitive information disclosure.  The application stores potentially sensitive information in log files that could be read by a local user.

CVSS v3
5.5
EG Score
6.2(high)
EPSS
3.9%
KEV
Not listed

Published

July 9, 2026

Last Modified

July 10, 2026

Advisory Details (1)

Auto-updated Jul 9, 2026
No patch confirmed yet.
generic

Customer Support Portal - Temporary Maintenance

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0131696

Vendor Advisories for CVE-2026-56459(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 14× in last 7d / 14× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-12 16:35 UTCEG score recompute
  2. 2026-07-12 16:35 UTCGHSA enrichment
  3. 2026-07-12 05:46 UTCEPSS rescore
  4. 2026-07-11 14:11 UTCEG score recompute
  5. 2026-07-11 14:11 UTCGHSA enrichment
  6. 2026-07-11 08:27 UTCEPSS rescore
  7. 2026-07-11 08:27 UTCEPSS rescore
  8. 2026-07-10 16:18 UTCNVD updateCVSS v3 → 5.5
  9. 2026-07-10 11:46 UTCEG score recompute
  10. 2026-07-10 11:45 UTCGHSA enrichment
  11. 2026-07-09 19:10 UTCEPSS rescore
  12. 2026-07-09 19:10 UTCEPSS rescore
  13. 2026-07-09 09:20 UTCEG score recompute
  14. 2026-07-09 09:20 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-56459?
CVE-2026-56459 is a medium vulnerability published on July 9, 2026. HCL DevOps Deploy / HCL Launch is susceptible to sensitive information disclosure. The application stores potentially sensitive information in log files that could be read by a local user.
When was CVE-2026-56459 disclosed?
CVE-2026-56459 was first published in the National Vulnerability Database on July 9, 2026, with the most recent update on July 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-56459 actively exploited?
CVE-2026-56459 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 3.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-56459?
CVE-2026-56459 has a CVSS v3 base score of 5.5 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 6.2.
How do I remediate CVE-2026-56459?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-56459, 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

Explore the affected products and dependency analysis for CVE-2026-56459

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