CVE-2026-11929

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-09-15. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 5 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: None knownExposed: 0

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

IBM Security Verify Identity Access Reverse Proxy in certain configurations may provide weaker than expected cryptographic validation of user supplied data.

CVSS v3
7.5
EG Score
7.5(high)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity75% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
6%
KEV
Not listed

Published

September 15, 2026

Last Modified

September 16, 2026

Advisory Details (1)

Auto-updated Sep 15, 2026
No patch confirmed yet.
generic

Security Bulletin: Security vulnerabilities have been addressed in IBM Verify Identity Access and IBM Security Verify Access

https://www.ibm.com/support/pages/node/7286188

Vendor Advisories for CVE-2026-11929(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 23× in last 7d / 23× 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. 2026-09-19 15:57 UTCEG score recompute
  2. 2026-09-19 15:57 UTCGHSA enrichment
  3. 2026-09-19 04:46 UTCEG score recompute
  4. 2026-09-19 04:46 UTCGHSA enrichment
  5. 2026-09-18 19:27 UTCEPSS rescore
  6. 2026-09-18 17:37 UTCGHSA enrichment
  7. 2026-09-18 06:28 UTCEG score recompute
  8. 2026-09-18 06:28 UTCGHSA enrichment
  9. 2026-09-17 19:19 UTCGHSA enrichment
  10. 2026-09-17 06:43 UTCGHSA enrichment
  11. 2026-09-16 19:35 UTCGHSA enrichment
  12. 2026-09-16 19:06 UTCEG score recompute
  13. 2026-09-16 19:06 UTCGHSA enrichment
  14. 2026-09-16 07:57 UTCEG score recompute
  15. 2026-09-16 07:56 UTCGHSA enrichment
  16. 2026-09-15 20:42 UTCGHSA enrichment
  17. 2026-09-15 19:43 UTCEG score recompute▲ 7.50
  18. 2026-09-15 19:43 UTCGHSA enrichment
  19. 2026-09-15 19:42 UTCMITRE cvelistV5CVSS v3 → 7.5 · severity → HIGH
  20. 2026-09-15 18:32 UTCGHSA enrichment
  21. 2026-09-15 18:31 UTCNVD update
  22. 2026-09-15 17:28 UTCEG score recompute
  23. 2026-09-15 17:28 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-11929?
CVE-2026-11929 is a high vulnerability published on September 15, 2026. IBM Security Verify Identity Access Reverse Proxy in certain configurations may provide weaker than expected cryptographic validation of user supplied data.
When was CVE-2026-11929 disclosed?
CVE-2026-11929 was first published in the National Vulnerability Database on September 15, 2026, with the most recent update on September 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-11929 actively exploited?
CVE-2026-11929 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 94.3% of all scored CVEs.
What is the CVSS score of CVE-2026-11929?
CVE-2026-11929 has a CVSS v3.1 base score of 7.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-11929?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-11929, 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-2026-11929

Explore →

Is Your Infrastructure Affected by CVE-2026-11929?

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

Start Free Scan →Browse All CVEs