Vulnerabilities (CVE)

Filtered by vendor Langchain Subscribe
Total 49 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-38860 1 Langchain 1 Langchain 2026-06-17 N/A 9.8 CRITICAL
An issue in LangChain v.0.0.231 allows a remote attacker to execute arbitrary code via the prompt parameter.
CVE-2023-36281 1 Langchain 1 Langchain 2026-06-17 N/A 9.8 CRITICAL
An issue in langchain v.0.0.171 allows a remote attacker to execute arbitrary code via a JSON file to load_prompt. This is related to __subclasses__ or a template.
CVE-2023-36258 1 Langchain 1 Langchain 2026-06-17 N/A 9.8 CRITICAL
An issue in LangChain before 0.0.236 allows an attacker to execute arbitrary code because Python code with os.system, exec, or eval can be used.
CVE-2023-36189 1 Langchain 1 Langchain 2026-06-17 N/A 7.5 HIGH
SQL injection vulnerability in langchain before v0.0.247 allows a remote attacker to obtain sensitive information via the SQLDatabaseChain component.
CVE-2023-36188 1 Langchain 1 Langchain 2026-06-17 N/A 9.8 CRITICAL
An issue in langchain v.0.0.64 allows a remote attacker to execute arbitrary code via the PALChain parameter in the Python exec method.
CVE-2023-34541 1 Langchain 1 Langchain 2026-06-17 N/A 9.8 CRITICAL
Langchain 0.0.171 is vulnerable to Arbitrary code execution in load_prompt.
CVE-2023-34540 1 Langchain 1 Langchain 2026-06-17 N/A 9.8 CRITICAL
Langchain before v0.0.225 was discovered to contain a remote code execution (RCE) vulnerability in the component JiraAPIWrapper (aka the JIRA API wrapper). This vulnerability allows attackers to execute arbitrary code via crafted input. As noted in the "releases/tag" reference, a fix is available.
CVE-2023-32786 1 Langchain 1 Langchain 2026-06-17 N/A 7.5 HIGH
In Langchain through 0.0.155, prompt injection allows an attacker to force the service to retrieve data from an arbitrary URL, essentially providing SSRF and potentially injecting content into downstream tasks.
CVE-2023-29374 1 Langchain 1 Langchain 2026-06-17 N/A 9.8 CRITICAL
In LangChain through 0.0.131, the LLMMathChain chain allows prompt injection attacks that can execute arbitrary code via the Python exec method.