CVE-2025-8709: SQL injection vulnerability in LangGraph SQLite store
langchain, langgraph
An improper handling of filter operators in LangGraph leads to SQL injection via string concatenation. This allows attackers to access unauthorized documents and exfiltrate sensitive fields like passwords and API keys.
disclosed CVENo confirmed exploitation, so this record is tracked as a disclosed vulnerability and not counted as an incident. It moves into the counts if CISA or the vendor confirms exploitation. Why
- CVSS
- 7.3
- EPSS
- <0.01 · top 88% · 2026-11-13
- fix status
- Fix status unknown
- first report
- 26 Oct 2025
- last update
- 26 Oct 2025
- CVE ids
Timeline · 1
Sources · 1
Advisories and databases
- 2025-10-26CVE-2025-8709: A SQL injection vulnerability exists in the langchain-ai/langchain repository, specifically in the LangGraph's SQLite store…NVD · nvd.nist.gov/vuln/detail/CVE-2025-8709
Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.
Classification
- lane
- Patch now
- AI role
- Attack on AI
- categories
- Infrastructure vulnerability
- severity
- 2 · Disclosed vulnerability
- fix status
- Fix status unknown
- targets
- Framework / tooling
- owasp llm top 10
- LLM03:2025 Supply Chain
- mitre atlas
- no technique for these categories
- dates
- happened 26 Oct 2025 · first reported 26 Oct 2025
- origin
- NVDVulnerability record from NVD / the GitHub Advisory Database. This product uses the NVD API but is not endorsed or certified by the NVD.
- record
- confidence 0.95 · created 2026-10-18 10:04Z · updated 2026-10-18 10:04Z
Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned
Copy a brief
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the brief as text
# CVE-2025-8709: SQL injection vulnerability in LangGraph SQLite store https://gcdradar.vercel.app/incidents/cve-2025-8709-sql-injection-vulnerability-in-langgraph-sqlit · AIR-2025-0495 · closed 2025-10-26 - Lane: Patch now - Severity: 2 (Disclosed vulnerability) - Fix status: Fix status unknown - First reported: 2025-10-26 - AI role: Attack on AI - Products: langchain, langgraph - CVE ids: CVE-2025-8709 - CVSS: 7.3 ## Summary An improper handling of filter operators in LangGraph leads to SQL injection via string concatenation. This allows attackers to access unauthorized documents and exfiltrate sensitive fields like passwords and API keys. ## What to do No action recorded; read the sources below and the vendor's advisory. ## Latest updates - 2025-10-26: CVE-2025-8709: A SQL injection vulnerability exists in the langchain-ai/langchain repository, specifically in the LangGraph's SQLite store… (https://nvd.nist.gov/vuln/detail/CVE-2025-8709) ## Sources - 2025-10-26 NVD: CVE-2025-8709: A SQL injection vulnerability exists in the langchain-ai/langchain repository, specifically in the LangGraph's SQLite store… https://nvd.nist.gov/vuln/detail/CVE-2025-8709 Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.
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