MediumVulnerability
CVE-2025-21604: LangChain4j-AIDeepin file upload conflicts from MD5 file hashing
- Source
- NVD(opens in a new tab)
- Identifier
- CVE-2025-21604
- Published
- Record updated
- Known exploitation
- Not listed in the CISA Known Exploited Vulnerabilities catalog at the last check.
- EPSS
- 0.3%
Summary
CVE-2025-21604 affects LangChain4j-AIDeepin, a retrieval augmented generation (RAG) project, in versions prior to 3.5.0. The project hashes uploaded files with MD5, a weak hash under CWE-328, which may cause file upload conflicts. GitHub, Inc. is the CNA, rating it CVSS 4.0 6.9 MEDIUM.
Mitigation
Fixed in 3.5.0.
Topics
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