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In limbo for 35 days

GHSA-432w-3h3v-2pv4

@langchain/langgraph-sdk on npm · published in langchain-ai/langgraphjs

Read the advisory on GitHub ↗

Fixed in 1.12.3. Dependabot, npm audit and OSV-Scanner won’t flag this yet. Find it in your project

Facts

Severity
Low · CVSS score 2.1CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Affected versions (@langchain/langgraph-sdk)
>= 0.0.7, < 1.12.3As entered by the maintainer. Not reviewed.
Fixed in (@langchain/langgraph-sdk)
1.12.3
Affected versions (@langchain/langgraph-sdk)
= 2.0.0As entered by the maintainer. Not reviewed.
Fixed in (@langchain/langgraph-sdk)
not stated
Affected versions (@langchain/langgraph)
>= 0.2.19, < 1.4.21As entered by the maintainer. Not reviewed.
Fixed in (@langchain/langgraph)
1.4.21
CVE
None cited by the advisory
GitHub Advisory Database
Not reviewed
OSV.dev
Not present
Other CVEs pointing here
None found in the CVE List

If you use @langchain/langgraph-sdk >= 0.0.7, < 1.12.3

Upgrade to 1.12.3 or later. Dependabot, npm audit and OSV-Scanner won’t flag this yet.

Timeline

  1. 2026-10-07 17:24 UTC

    Published by the maintainers

    No CVE cited

  2. 2026-10-28 07:20 UTC

    First seen by Limbowatch

    not reviewed · not in OSV

  3. Waiting

    Reviewed by GitHub

  4. Waiting

    In OSV; scanners can see it

Machine-readable record: feed/GHSA-432w-3h3v-2pv4.json