CVE-2023-44467
CVSS v3
9.8
CRITICAL
EPSS Score
1.0 %
exploit probability, as of 2026-10-10
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
langchain_experimental (aka LangChain Experimental) in LangChain before 0.0.306 allows an attacker to bypass the CVE-2023-36258 fix and execute arbitrary code via __import__ in Python code, which is not prohibited by pal_chain/base.py.
Technical details
- Published
- 2023-10-09
Frequently asked questions
What is CVE-2023-44467?
langchain_experimental (aka LangChain Experimental) in LangChain before 0.0.306 allows an attacker to bypass the CVE-2023-36258 fix and execute arbitrary code via __import__ in Python code, which is not prohibited by pal_chain/base.py.
Is CVE-2023-44467 actively exploited?
Active exploitation of CVE-2023-44467 has not been confirmed. Its EPSS score was 1.0% on 2026-10-10, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-44467?
CVE-2023-44467 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2023-44467 affecting your environment?
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