Skip to content

Vulnerabilities of langchain-ai langchain-ai/langchain

Is your version affected?

CVE Summary Score Published
CVE-2025-8709 A SQL injection vulnerability exists in the langchain-ai/langchain repository, specifically in the LangGraph's SQLite… 7.3 High Oct 26, 2025
CVE-2025-6985 The HTMLSectionSplitter class in langchain-text-splitters version 0.3.8 is vulnerable to XML External Entity (XXE)… 7.5 High Oct 6, 2025
CVE-2025-6984 The langchain-ai/langchain project, specifically the EverNoteLoader component, is vulnerable to XML External Entity… 7.5 High Sep 4, 2025
CVE-2025-2828 A Server-Side Request Forgery (SSRF) vulnerability exists in the RequestsToolkit component of the langchain-community… 8.4 High Jun 23, 2025
CVE-2024-10940 A vulnerability in langchain-core versions… 5.3 Medium Mar 20, 2025
CVE-2024-8309 A vulnerability in the GraphCypherQAChain class of langchain-ai/langchain version 0.2.5 allows for SQL injection through… 4.9 Medium Oct 29, 2024
CVE-2024-5998 A vulnerability in the FAISS.deserialize_from_bytes function of langchain-ai/langchain allows for pickle deserialization… 5.2 Medium Sep 17, 2024
CVE-2024-2965 A Denial-of-Service (DoS) vulnerability exists in the `SitemapLoader` class of the `langchain-ai/langchain`… 4.2 Medium Jun 6, 2024
CVE-2024-3095 A Server-Side Request Forgery (SSRF) vulnerability exists in the Web Research Retriever component of… 4.8 Medium Jun 6, 2024
CVE-2024-3571 langchain-ai/langchain is vulnerable to path traversal due to improper limitation of a pathname to a restricted… 6.5 Medium Apr 16, 2024
CVE-2024-1455 A vulnerability in the langchain-ai/langchain repository allows for a Billion Laughs Attack, a type of XML External… 5.9 Medium Mar 26, 2024
CVE-2024-0243 With the following crawler configuration: ```python from bs4 import BeautifulSoup as Soup url = "https://example.com"… 3.7 Low Feb 24, 2024

Other langchain-ai products