PT-2026-55787 · Pypi · Langgraph
CVSS v3.1
3.1
Low
| Vector | AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
langchain-ai langgraph versions prior to 1.2.5
Description
An issue exists in the Task Result Cache component within the
freeze() function of the libs/langgraph/langgraph/ internal/ cache.py file. Manipulation of the default cache key argument leads to the use of a weak hash, which could be exploited remotely. The attack complexity is high and exploitability is considered difficult.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Use of a Broken Cryptographic Algorithm
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Related Identifiers
Affected Products
Langgraph