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PatchSiren cyber security CVE debrief

CVE-2026-67926 JeecgBoot CVE debrief

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-08-17T21:16:47.507Z and has not been modified since then. CVE-2026-67926 is a critical vulnerability in JeecgBoot v.3.9.2 AI Chat Module, allowing remote attackers to execute arbitrary code via the files Parameter. The vulnerability has a CVSS score of 9.8 and is considered critical. Affected users should review and apply vendor remediation. This vulnerability affects JeecgBoot AI Chat Module, with a high likelihood of operational impact if exploited. Confidence in this assessment is limited to publicly available information. Review of official advisories and CVE records is recommended for detailed guidance.

Vendor
JeecgBoot
Product
AI Chat Module
CVSS
CRITICAL 9.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-08-17
Original CVE updated
2026-08-31
Advisory published
2026-08-17
Advisory updated
2026-08-31

Who should care

Users of JeecgBoot AI Chat Module, especially those with exposed or internet-facing instances, should be aware of this critical vulnerability. Operators, platform administrators, and security teams should review the vulnerability details and apply remediation or compensating controls as needed.

Technical summary

CVE-2026-67926 is a critical vulnerability in JeecgBoot v.3.9.2 AI Chat Module, allowing remote attackers to execute arbitrary code via the files Parameter. The vulnerability has a CVSS score of 9.8 and is considered critical. Affected users should review and apply vendor remediation.

Defensive priority

Critical vulnerability in JeecgBoot AI Chat Module allows remote code execution.

Recommended defensive actions

  • Review and apply vendor remediation for JeecgBoot AI Chat Module vulnerability
  • Inventory checks for affected JeecgBoot versions
  • Implement compensating controls to limit exposure
  • Monitor for suspicious activity related to the vulnerability
  • Perform asset inventory to identify potentially affected systems

Evidence notes

Official CVE Program record and NVD vulnerability detail page confirm CVE-2026-67926 existence and provide CVSS score of 9.8. The vulnerability affects JeecgBoot v.3.9.2 AI Chat Module, allowing remote attackers to execute arbitrary code via the files Parameter. Evidence is limited to public sources and may not reflect the full scope or impact of the vulnerability. Defenders should verify exposed instances and apply vendor remediation.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-67926 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-67926

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-67926 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-67926

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.