CVE-2026-3144

CRITICALNVD 9.88.1▼
EchelonGraph scoreMEDIUM confidence

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2026-07-08. NVD baseline CVSS 9.8; sources differ by 1.7.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 5 sources updated this week
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.8Exploit: NoneExposed: 0

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

IBM API Connect 12.1.0.0 through 12.1.0.3 uses default credentials which could allow an attacker to gain unauthorized access to the application before the system enforces a credential update.

CVSS v3
9.8
EG Score
8.1(medium)
EPSS
29.4%
KEV
Not listed

Published

July 8, 2026

Last Modified

July 10, 2026

Advisory Details (1)

Auto-updated Jul 11, 2026
Patch available.
generic Patch Available

Security Bulletin: Multiple Vulnerabilities in IBM API Connect

https://www.ibm.com/support/pages/node/7278909

Vendor Advisories for CVE-2026-3144(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 17× in last 7d / 17× 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. 2026-07-11 16:03 UTCEG score recompute
  2. 2026-07-11 16:03 UTCGHSA enrichment
  3. 2026-07-11 08:27 UTCEPSS rescore
  4. 2026-07-11 04:01 UTCEG score recompute
  5. 2026-07-11 04:01 UTCGHSA enrichment
  6. 2026-07-10 18:19 UTCNVD updateCVSS v3 → 9.8 · severity → CRITICAL
  7. 2026-07-10 15:59 UTCEG score recompute
  8. 2026-07-10 15:58 UTCGHSA enrichment
  9. 2026-07-10 03:55 UTCEG score recompute
  10. 2026-07-10 03:55 UTCGHSA enrichment
  11. 2026-07-09 19:10 UTCEPSS rescore
  12. 2026-07-09 15:53 UTCEG score recompute
  13. 2026-07-09 15:53 UTCGHSA enrichment
  14. 2026-07-09 03:48 UTCEG score recompute
  15. 2026-07-09 03:48 UTCGHSA enrichment
  16. 2026-07-08 15:46 UTCEG score recompute
  17. 2026-07-08 15:45 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-3144?
CVE-2026-3144 is a critical vulnerability published on July 8, 2026. IBM API Connect 12.1.0.0 through 12.1.0.3 uses default credentials which could allow an attacker to gain unauthorized access to the application before the system enforces a credential update.
When was CVE-2026-3144 disclosed?
CVE-2026-3144 was first published in the National Vulnerability Database on July 8, 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-2026-3144 actively exploited?
CVE-2026-3144 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 29.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-3144?
CVE-2026-3144 has a CVSS v3 base score of 9.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 8.1.
How do I remediate CVE-2026-3144?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-3144, 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-2026-3144

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