langsmith (pypi) has 4 known vulnerabilities, the worst rated HIGH. Upgrade to 0.8.18 or later to clear all of them. No malicious-package signal is recorded.
36 direct dependencies
16 carry known advisories, worst CRITICAL
No published models are known to use this package.
CVSS v3.1 base score out of 10
chance of exploitation in 30 days
CyberXYZ composite out of 10
fig. 01 — GHSA-f4xh-w4cj-qxq8, the advisory selected below
An attacker who can send an HTTP request to a server running the LangSmith SDK's TracingMiddleware can cause that server to read an arbitrary file from its…
Full advisory text at GitHub advisory.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CyberXYZ does not call a package safe in absolute terms. It records 4 known vulnerabilities for langsmith (pypi), the worst rated HIGH, and no malicious-package signal. Whether it is acceptable depends on the version you run.
Yes. CyberXYZ records 4 known vulnerabilities for langsmith (pypi), the worst rated HIGH. They are GHSA-f4xh-w4cj-qxq8, GHSA-3644-q5cj-c5c7, GHSA-rr7j-v2q5-chgv, GHSA-v34v-rq6j-cj6p.
0.8.18 or later clears every advisory recorded for langsmith (pypi). Check the release you pick before installing it.
Search langsmith in CyberXYZ Check at https://cyberxyz.io/check?q=langsmith. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.
Checked 2026-11-14 at 10:30 UTC. The most recent advisory here was published 2026-06-19. Updated continuously from NVD, GHSA, OSV and CNA feeds.