Intel

AIKIDO-2025-10794

letta is vulnerable to Path Traversal

Path Traversal Pre-CVE
Found by Aikido Intel before public disclosure or CVE publication.
Published Nov 12, 2025

85

High Risk

This Affects:

PYTHONletta
0.0.1 - 0.5.2
Fixed in 0.5.3
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TL;DR

Affected versions of this package are vulnerable to directory traversal due to insufficient sanitization in the file upload functionality. Attackers can exploit this vulnerability by supplying specially crafted file names to upload or overwrite files outside the intended upload directory.

Who does this affect?

You are affected if you are using a version that falls within the vulnerable range.

Background info

letta is vulnerable to Path Traversal in versions 0.0.1 - 0.5.2.

How to fix this

Upgrade the letta library to the patch version.