{"id":"CVE-2024-28088","aliases":["EUVD-2024-0085","GHSA-h59x-p739-982c","PYSEC-2024-43","PYSEC-2024-45"],"status":"published","title":"LangChain directory traversal vulnerability","description":"LangChain through 0.1.10 allows ../ directory traversal by an actor who is able to control the final part of the path parameter in a load_chain call. This bypasses the intended behavior of loading configurations only from the hwchase17/langchain-hub GitHub repository. The outcome can be disclosure of an API key for a large language model online service, or remote code execution. 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Party Advisory","web"]},{"url":"https://github.com/langchain-ai/langchain/blob/f96dd57501131840b713ed7c2e86cbf1ddc2761f/libs/core/langchain_core/utils/loading.py","tags":["x_transferred","Product","Third Party Advisory","web"]},{"url":"https://github.com/langchain-ai/langchain/pull/18600","tags":["x_transferred","Exploit","Issue 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This bypasses the intended behavior of loading configurations only from the hwchase17/langchain-hub GitHub repository. The outcome can be disclosure of an API key for a large language model online service, or remote code execution. (A patch is available as of release 0.1.29 of langchain-core.)","status":"published","published":"2024-03-03T00:00:00Z","modified":"2024-08-26T19:44:45.33Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-31"],"updated_at":"2026-11-02T14:34:18.951288Z"}],"euvd":[{"id":"EUVD-2024-0085","description":"LangChain through 0.1.10 allows ../ directory traversal by an actor who is able to control the final part of the path parameter in a load_chain call. This bypasses the intended behavior of loading configurations only from the hwchase17/langchain-hub GitHub repository. The outcome can be disclosure of an API key for a large language model online service, or remote code execution. (A patch is available as of release 0.1.29 of langchain-core.)","status":"published","published":"2024-03-03T00:00:00Z","modified":"2024-08-26T19:44:45Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T00:56:10.956482Z"}],"ghsa":[{"id":"GHSA-h59x-p739-982c","title":"LangChain directory traversal vulnerability","description":"LangChain through 0.1.10 allows ../ directory traversal by an actor who is able to control the final part of the path parameter in a load_chain call. This bypasses the intended behavior of loading configurations only from the hwchase17/langchain-hub GitHub repository. The outcome can be disclosure of an API key for a large language model online service, or remote code execution.","status":"published","published":"2024-03-04T00:30:53Z","modified":"2024-03-14T23:14:55Z","updated_at":"2026-11-02T14:37:40.81935Z"}],"nvd":[{"id":"CVE-2024-28088","description":"LangChain through 0.1.10 allows ../ directory traversal by an actor who is able to control the final part of the path parameter in a load_chain call. This bypasses the intended behavior of loading configurations only from the hwchase17/langchain-hub GitHub repository. The outcome can be disclosure of an API key for a large language model online service, or remote code execution. 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