CVE-2026-17472

CRITICALPre-NVD 9.69.6—
EchelonGraph scoreHIGH confidence

Score 9.6 from GitHub Security Advisory (severity: CRITICAL) published 2026-09-23. a secondary CVSS source baseline 9.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
9.6EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.6Exploit: None knownExposed: 0

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

IBM Concert 1.0.0 through 3.0.0 could allow a remote authenticated attacker to access or modify unauthorized resources due to the use of wildcards in RBAC permission definitions.

CVSS v3
9.6
EG Score
9.6(high)
EG Risk
43(Track)
EG Risk 43/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity96% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
36%
KEV
Not listed

Published

September 22, 2026

Last Modified

September 24, 2026

Advisory Details (1)

Auto-updated Sep 23, 2026
Patch available.
generic Patch Available

Security Bulletin: Multiple Vulnerabilities in IBM Concert Software

https://www.ibm.com/support/pages/node/7288830

Vendor Advisories for CVE-2026-17472(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 18× in last 7d / 18× 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. 2026-09-24 04:22 UTCEG score recompute
  2. 2026-09-24 04:22 UTCGHSA enrichment
  3. 2026-09-24 04:02 UTCEG score recompute
  4. 2026-09-24 04:02 UTCGHSA enrichment
  5. 2026-09-24 03:24 UTCGHSA enrichment
  6. 2026-09-23 23:08 UTCGHSA enrichment
  7. 2026-09-23 18:25 UTCGHSA enrichment
  8. 2026-09-23 15:20 UTCEG score recompute
  9. 2026-09-23 15:20 UTCGHSA enrichment
  10. 2026-09-23 14:50 UTCEG score recompute
  11. 2026-09-23 14:49 UTCGHSA enrichment
  12. 2026-09-23 11:20 UTCGHSA enrichment
  13. 2026-09-23 07:04 UTCGHSA enrichment
  14. 2026-09-23 02:49 UTCEG score recompute
  15. 2026-09-23 02:49 UTCGHSA enrichment
  16. 2026-09-22 22:34 UTCEG score recompute
  17. 2026-09-22 21:33 UTCEG score recompute
  18. 2026-09-22 21:32 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-17472?
CVE-2026-17472 is a critical vulnerability published on September 22, 2026. IBM Concert 1.0.0 through 3.0.0 could allow a remote authenticated attacker to access or modify unauthorized resources due to the use of wildcards in RBAC permission definitions.
When was CVE-2026-17472 disclosed?
CVE-2026-17472 was first published in the National Vulnerability Database on September 22, 2026, with the most recent update on September 24, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-17472 actively exploited?
CVE-2026-17472 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 63.5% of all scored CVEs.
What is the CVSS score of CVE-2026-17472?
CVE-2026-17472 has a CVSS v3 base score of 9.6 (NVD).
How do I remediate CVE-2026-17472?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-17472, 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-2026-17472

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