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langsmith

4 known vulnerabilities (1 high, 3 medium), with the versions each affects and the releases that fix them.

Latest release
Not known: cve.now hasn't read this package's releases
Newest unaffected release
Not known without release data
Advisories
4 · 1 high, 3 medium
Weekly downloads
10.1M
Registry
npm

Advisories 4

  • LangSmith Client SDK: Public prompt pull deserializes untrusted manifests without trust boundary warning

    Affected: fixed in 0.6.0.

  • CVE-2026-41182Medium 5.3

    LangSmith SDK: Streaming token events bypass output redaction

    Affected: fixed in 0.5.19.

  • CVE-2026-40190Medium 5.6

    LangSmith Client SDKs has Prototype Pollution in langsmith-sdk via Incomplete `proto` Guard in Internal lodash `set()`

    Affected: fixed in 0.5.18.

  • CVE-2026-25528Medium 5.8

    LangSmith Client SDK Affected by Server-Side Request Forgery via Tracing Header Injection

    Affected: from 0.3.41, fixed in 0.4.6.