Known vulnerabilities in LangGraph

Vendor: LangChain
Software: LangGraph
Software CPE: cpe:2.3:a:langchain:langgraph:*:*:*:*:*:*:*:*
Website: https://www.langchain.com/
Total vulnerabilities: 1
Public exploits: 0
Known exploited (KEV): 0
Highest CVSSv4 Score: 7.7

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting LangGraph LangGraph is affected by 1 known vulnerabilities: 1 low Critical High Medium Low

Vulnerabilities (1)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU123512 - Deserialization of Untrusted Data
CVE-2026-27794		 CWE-502 Low
No
No
 4.0.0 04.03.2026 SB2026030417