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CVE-2025-21604

LangChain4j-AIDeepin Using MD5 to Hash files may cause file upload conflicts

MEDIUM
6.9
CVSS Score
Published: January 6, 2025 at 03:34 PM UTC
Updated: June 17, 2026 at 08:43 AM UTC
1 product affected across 1 vendorLANGCHAIN4J Aideepin

Using langchain4j-aideepin by moyangzhan?

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Severity
MEDIUM6.9
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

LangChain4j-AIDeepin is a Retrieval enhancement generation (RAG) project. Prior to 3.5.0, LangChain4j-AIDeepin uses MD5 to hash files, which may cause file upload conflicts. This issue is fixed in 3.5.0.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

LANGCHAIN4J Aideepin· Moyangzhan
60%
v < 3.5.0
Affected range stops below 3.5.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

x_refsource_MISC
Source: [email protected]
https://github.com/moyangzhan/langchain4j-aideepin/commit/3cf625c5044a151a8cbcbdf98e10b4b46b8a975a
x_refsource_CONFIRM
Source: [email protected]
https://github.com/moyangzhan/langchain4j-aideepin/security/advisories/GHSA-cv5r-73vf-8x7v

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.9MEDIUMGitHub_M
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-328

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