@n8n/n8n-nodes-langchain

Licenses: Unknown

Direct Vulnerabilities

Known vulnerabilities in the @n8n/n8n-nodes-langchain package. This does not include vulnerabilities belonging to this package’s dependencies.

Fix vulnerabilities automatically

Snyk's AI Trust Platform automatically finds the best upgrade path and integrates with your development workflows. Secure your code at zero cost.

Fix for free
VulnerabilityVulnerable Version
  • H
Incorrect Authorization

<1.122.46>=2.0.0-rc.0 <2.31.3>=2.32.0 <2.32.1
  • M
Server-side Request Forgery (SSRF)

<2.31.3>=2.32.0 <2.32.1
  • M
Incorrect Authorization

>=2.27.0 <2.29.7>=2.30.0 <2.30.1
  • M
Cross-site Scripting (XSS)

<1.122.19>=2.0.0-rc.0 <2.13.1<2.14.1
  • M
User Impersonation

>=2.7.0 <2.25.2>=2.26.0 <2.26.1
  • H
Cross-site Scripting (XSS)

<1.122.39>=2.0.0-rc.0 <2.25.2>=2.26.0 <2.26.1
  • M
Cross-site Scripting (XSS)

<1.122.20>=2.13.0 <2.13.1>=2.14.0 <2.14.1
  • M
Missing Authentication for Critical Function

<1.122.16>=2.0.0 <2.9.1>=2.10.0 <2.10.1
  • M
Improper Neutralization of Input Used for LLM Prompting

<2.10.0
  • H
Cross-site Scripting (XSS)

<1.122.16>=2.0.0 <2.9.1>=2.10.0 <2.10.1
  • C
Improper Validation of Specified Type of Input

>=1.65.0 <1.120.0
  • H
Arbitrary File Upload

>=1.36.4 <1.106.0
  • M
Cross-site Scripting (XSS)

>=1.36.4 <1.106.0

Package versions

506 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
3.0.128 Oct, 2026
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
3.0.027 Oct, 2026
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
2.46.128 Oct, 2026
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
2.46.027 Oct, 2026
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
2.45.428 Oct, 2026
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
2.45.326 Oct, 2026
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
2.45.222 Oct, 2026
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
2.45.121 Oct, 2026
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
2.45.020 Oct, 2026
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L
2.44.526 Oct, 2026
  • 0
    C
  • 0
    H
  • 0
    M
  • 0
    L