LA
Product
Langchain
by Langchain · last CVE Jun 22, 2026
28
CVEs
0
On KEV
10.0
Max CVSS
0
New 30D
Severity mix
Critical 15High 10Medium 3Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-2828
10.0
21%
Jun 23
SSRF Vulnerability in RequestsToolkit in langchain-ai/langchain
Affected: before 0.0.28
CVE-2024-8309
9.8
14%
Oct 29
A vulnerability in the GraphCypherQAChain class of langchain-ai/langchain version 0.2.5 allows for SQL injection through prompt injection
Affected: 0.2.5
CVE-2024-7042
9.8
0%
Oct 29
A vulnerability in the GraphCypherQAChain class of langchain-ai/langchainjs versions 0.2.5 and all versions with this class allows for prompt injection, leading to SQL injection
Affected: before 0.3.1
CVE-2024-2057
9.8
1%
Mar 1
A vulnerability was found in LangChain langchain_community 0.0.26
Affected: 0.0.26
CVE-2023-39631
9.8
2%
Sep 1
An issue in LanChain-ai Langchain v.0.0.245 allows a remote attacker to execute arbitrary code via the evaluate function in the numexpr library
Affected: 0.0.245
CVE-2023-36281
9.8
3%
Aug 22
An issue in langchain v.0.0.171 allows a remote attacker to execute arbitrary code via a JSON file to load_prompt
Affected: 0.0.171
CVE-2023-39659
9.8
2%
Aug 15
An issue in langchain langchain-ai v.0.0.232 and before allows a remote attacker to execute arbitrary code via a crafted script to the PythonAstREPLTool._run component
Affected: through 0.0.232
CVE-2023-38896
9.8
2%
Aug 15
An issue in Harrison Chase langchain v.0.0.194 and before allows a remote attacker to execute arbitrary code via the from_math_prompt and from_colored_object_prompt functions
Affected: through 0.0.194
CVE-2023-38860
9.8
1%
Aug 15
An issue in LangChain v.0.0.231 allows a remote attacker to execute arbitrary code via the prompt parameter
Affected: 0.0.231
CVE-2023-36095
9.8
1%
Aug 5
An issue in Harrison Chase langchain v.0.0.194 allows an attacker to execute arbitrary code via the python exec calls in the PALChain, affected functions include from_math_prompt…
Affected: 0.0.194
CVE-2023-36188
9.8
2%
Jul 6
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
Affected: 0.0.64
CVE-2023-36258
9.8
1%
Jul 3
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
Affected: 0.0.199
CVE-2023-34541
9.8
1%
Jun 20
Langchain 0.0.171 is vulnerable to Arbitrary code execution in load_prompt
Affected: 0.0.171
CVE-2023-34540
9.8
2%
Jun 14
Langchain before v0.0.225 was discovered to contain a remote code execution (RCE) vulnerability in the component JiraAPIWrapper (aka the JIRA API wrapper)
Affected: 0.0.171
CVE-2023-29374
9.8
40%
Apr 5
In LangChain through 0.0.131, the LLMMathChain chain allows prompt injection attacks that can execute arbitrary code via the Python exec method
Affected: through 0.0.131
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