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Change History

https://github.com/langchain-ai/langchain/commit/aad3d8bd47d7f5598156ff2bdcc8f736f24a7412

https://huntr.com/bounties/2df3acdc-ee4f-4257-bbf8-a7de3870a9d8

langchain-ai/langchain is vulnerable to path traversal due to improper limitation of a pathname to a restricted directory ('Path Traversal') in its LocalFileStore functionality. An attacker can leverage this vulnerability to read or write files anywhere on the filesystem, potentially leading to information disclosure or remote code execution. The issue lies in the handling of file paths in the mset and mget methods, where user-supplied input is not adequately sanitized, allowing directory traver

huntr.dev AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

huntr.dev CWE-22

huntr.dev https://github.com/langchain-ai/langchain/commit/aad3d8bd47d7f5598156ff2bdcc8f736f24a7412 [No types assigned]

huntr.dev https://huntr.com/bounties/2df3acdc-ee4f-4257-bbf8-a7de3870a9d8 [No types assigned]