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Vulnérabilités / CVE-2025-68665

critique

CVE-2025-68665

langchain-core: LangChain: Arbitrary Code Execution via Serialization Injection

Publiée Modifiée CWE 502
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
GHSA8.6CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Red Hat8.6CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon GHSA (élevée), Red Hat (élevée).

Description

LangChain is a framework for building LLM-powered applications. Prior to @langchain/core versions 0.3.80 and 1.1.8, and prior to langchain versions 0.3.37 and 1.2.3, a serialization injection vulnerability exists in LangChain JS's toJSON() method (and subsequently when string-ifying objects using JSON.stringify(). The method did not escape objects with 'lc' keys when serializing free-form data in kwargs. The 'lc' key is used internally by LangChain to mark serialized objects. When user-controlled data contains this key structure, it is treated as a legitimate LangChain object during deserialization rather than plain user data. This issue has been patched in @langchain/core versions 0.3.80 and 1.1.8, and langchain versions 0.3.37 and 1.2.3

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
chainguardkibana-8.17, kibana-8.18, kibana-8.19 et 6 autres8.17.10-r6 et 7 autres
echo npm::Echo OSV@langchain/core, langchain0.3.37
minimoskibana-8.19, kibana-9.2, kibana-9.38.19.15-r0 et 2 autres
npm::GitHub Security Advisory npm@langchain/core, langchain1.1.8, 0.3.80 et 1 autres
Afficher les 16 entrées de 4 sources
SourcePaquetCorrigé en
chainguardkibana-8.178.17.10-r6
chainguardkibana-8.188.18.8-r6
chainguardkibana-8.198.19.9-r2
chainguardkibana-9.09.0.8-r5
chainguardkibana-9.19.1.9-r1
chainguardkibana-9.29.2.3-r1
chainguardlangfuse-22.95.12-r4
chainguardlangfuse-fips-22.95.12-r4
chainguardlibrechat0.8.1-r1
echo npm::Echo OSV@langchain/core0.3.37
echo npm::Echo OSVlangchain0.3.37
minimoskibana-8.198.19.15-r0
minimoskibana-9.29.2.5-r0
minimoskibana-9.39.3.4-r0
npm::GitHub Security Advisory npm@langchain/core1.1.8, 0.3.80
npm::GitHub Security Advisory npmlangchain1.2.3, 0.3.37

Références

Les 10 références

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.