CVSS 3.1 Score 9.8 of 10 (high)


Published Sep 1, 2023
Updated: Sep 6, 2023


CVE-2023-39631 is a vulnerability found in LanChain-ai Langchain v.0.0.245 that allows a remote attacker to execute arbitrary code through the evaluate function in the numexpr library. The affected products are those running this specific version of Langchain. To remediate the vulnerability, users should update their software to a patched version or apply any available security patches provided by the vendor. This vulnerability poses a high danger to organizations as it allows attackers to execute malicious code remotely, potentially compromising the integrity and confidentiality of sensitive data. The severity rating for this vulnerability is classified as CRITICAL with a base score of 9.8 out of 10, indicating a significant risk to affected systems.


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