CVE-2026-125386: langchain4j-aideepin through 3.32.0 IDOR via /character/message reference endpoints
moyangzhan · langchain4j-aideepin
Vendor fix available · Affected: moyangzhan langchain4j-aideepin · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 15% of scored CVEs
DescriptionCVE.org
langchain4j-aideepin through 3.32.0 contains an insecure direct object reference vulnerability in CharacterMessageController that allows authenticated users to access other users' message references due to missing owner checks. Attackers can supply another user's message uuid to the knowledge-embedding-ref, memory-embedding-ref, or graph-ref endpoints to retrieve knowledge-base chunks, long-term memory text, and knowledge-graph data.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- moyangzhan · langchain4j-aideepinup to and including 3.32.0
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Weakness
- Insecure Direct Object Reference
- Published
- November 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-125386 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.