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CVE-2025-46059

CRITICAL CVSS: 9.8 Published: 2025-07-29 Modified: 2026-06-17

Description

langchain-ai v0.3.51 was discovered to contain an indirect prompt injection vulnerability in the GmailToolkit component. This vulnerability allows attackers to execute arbitrary code and compromise the application via a crafted email message. NOTE: this is disputed by the Supplier because the code-execution issue was introduced by user-written code that does not adhere to the LangChain security practices.

Affected Platforms

Unknown

Weakness Type

CWE-94

References