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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-3644-q5cj-c5c7 | LangSmith SDK: Public prompt pull deserializes untrusted manifests without trust boundary warning |
Tue, 02 Jun 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 28 May 2026 02:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Langchain-ai
Langchain-ai langsmith-sdk |
|
| Vendors & Products |
Langchain-ai
Langchain-ai langsmith-sdk |
Wed, 27 May 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | LangSmith Client SDKs provide SDK's for interacting with the LangSmith platform. Prior to LangSmith SDK Python 0.8.0 and JS/TS 0.6.0, the LangSmith SDK's prompt pull methods (pull_prompt / pull_prompt_commit in Python, pullPrompt / pullPromptCommit in JS/TS) fetch and deserialize prompt manifests from the LangSmith Hub. These manifests may contain serialized LangChain objects and model configuration that affect runtime behavior. When pulling a public prompt by owner/name identifier, the manifest content is controlled by an external party, but prior versions of the SDK did not distinguish this from pulling a prompt within the caller's own organization. This vulnerability is fixed in LangSmith SDK Python 0.8.0 and JS/TS 0.6.0. | |
| Title | LangSmith Client SDK: Public prompt pull deserializes untrusted manifests without trust boundary warning | |
| Weaknesses | CWE-502 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-06-02T18:13:59.496Z
Reserved: 2026-05-08T20:08:17.209Z
Link: CVE-2026-45134
Updated: 2026-06-02T18:13:43.693Z
Status : Awaiting Analysis
Published: 2026-05-27T20:16:38.697
Modified: 2026-06-17T10:51:41.937
Link: CVE-2026-45134
No data.
OpenCVE Enrichment
Updated: 2026-05-28T01:45:03Z
Github GHSA