EUVD-2026-21594Published
LangSmith Client SDKs provide SDK's for interacting with the LangSmith platform. Prior to 0.5.18, the LangSmith JavaScript/TypeScript SDK (langsmith) contains an incomplete prototype pollution fix in its internally vendored lodash set() uti…
Exact source revision recorded 28 Oct 2026 05:01:18 UTC. It does not establish the source's current position. Latest evidence.
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CVE-2026-40190 · Microsoft / collected KEV context
euvd · EUVD-2026-21594
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