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CVE-2026-121938

langchain4j-aideepin before 3.31.0 IDOR via GET /character/{uuid}

CVSS score

6.0

EPSS probability

—

Risk score

0.6

Published

4 h ago

Vulnerability Timeline (Change History)

CVE-2026-121938 historical changes made to the vulnerability by NVD, CISA and MITRE:

DateActor / SourceAction / DescriptionTypePrevious valueNew value
04.11.2026nvd@nist.govInitial Analysis & CVSS Vector AssignmentCVSS V3.1—CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
04.11.2026CISA CoordinatorSSVC Risk Re-assessmentSSVC / KEVexploitation: noneexploitation: none
04.11.2026MITRE / NVDNew CVE Record Received & IngestedCVE Created—CVE-2026-121938

Get this vulnerability through the API

Affected products, version ranges, exploitation status and patch information in a single request, with a free key.

curl -H "x-api-key: $DAYBREACH_API_KEY" \
  "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-121938"
CVE-2026-121938 · langchain4j-aideepin before 3.31.0 IDOR…