CVE-2026-67926

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-17. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 5 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.8Exploit: None knownExposed: 0

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

An issue in JeecgBoot v.3.9.2 allows a remote attacker to execute arbitrary code via the files Parameter in JeecgBoot AI Chat Module

CVSS v3
9.8
EG Score
9.8(high)
EG Risk
59(Track)
EG Risk 59/100SSVC: 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
Severity98% × 45%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
46%
KEV
Not listed

Published

August 17, 2026

Last Modified

August 18, 2026

Advisory Details (1)

Auto-updated Aug 18, 2026
No patch confirmed yet.
generic

Unauthenticated SSRF Triggered by files Parameter in JeecgBoot AI Chat Module · Issue #9774 · jeecgboot/JeecgBoot · GitHub

https://github.com/jeecgboot/JeecgBoot/issues/9774

Vendor Advisories for CVE-2026-67926(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 29× in last 7d / 29× 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. 2026-08-21 03:51 UTCGHSA enrichment
  2. 2026-08-20 23:55 UTCEG score recompute
  3. 2026-08-20 23:55 UTCGHSA enrichment
  4. 2026-08-20 22:56 UTCEPSS rescore
  5. 2026-08-20 20:00 UTCGHSA enrichment
  6. 2026-08-20 16:04 UTCGHSA enrichment
  7. 2026-08-20 12:08 UTCGHSA enrichment
  8. 2026-08-20 08:12 UTCGHSA enrichment
  9. 2026-08-20 04:16 UTCGHSA enrichment
  10. 2026-08-20 00:20 UTCGHSA enrichment
  11. 2026-08-19 20:24 UTCEG score recompute
  12. 2026-08-19 20:24 UTCGHSA enrichment
  13. 2026-08-19 17:04 UTCEPSS rescore
  14. 2026-08-19 16:27 UTCGHSA enrichment
  15. 2026-08-19 12:31 UTCGHSA enrichment
  16. 2026-08-19 08:34 UTCGHSA enrichment
  17. 2026-08-19 04:36 UTCGHSA enrichment
  18. 2026-08-19 00:39 UTCGHSA enrichment
  19. 2026-08-18 20:43 UTCEG score recompute
  20. 2026-08-18 20:43 UTCGHSA enrichment
  21. 2026-08-18 16:46 UTCGHSA enrichment
  22. 2026-08-18 16:12 UTCEG score recompute▲ 9.80
  23. 2026-08-18 16:11 UTCGHSA enrichment
  24. 2026-08-18 16:09 UTCMITRE cvelistV5CVSS v3 → 9.8 · severity → CRITICAL
  25. 2026-08-18 13:48 UTCEPSS rescore
Show 4 more
  1. 2026-08-17 21:32 UTCGHSA enrichment
  2. 2026-08-17 21:29 UTCNVD update
  3. 2026-08-17 20:45 UTCEG score recompute
  4. 2026-08-17 20:44 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-67926?
CVE-2026-67926 is a critical vulnerability published on August 17, 2026. An issue in JeecgBoot v.3.9.2 allows a remote attacker to execute arbitrary code via the files Parameter in JeecgBoot AI Chat Module
When was CVE-2026-67926 disclosed?
CVE-2026-67926 was first published in the National Vulnerability Database on August 17, 2026, with the most recent update on August 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-67926 actively exploited?
CVE-2026-67926 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 54.3% of all scored CVEs.
What is the CVSS score of CVE-2026-67926?
CVE-2026-67926 has a CVSS v3.1 base score of 9.8 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-67926?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-67926, 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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