{"action":"Upgrade langsmith to 0.5.19 or later.","affected":[{"fixed":"0.5.19","introduced":"0"}],"component":"langsmith","cve_ids":["CVE-2026-41182"],"ecosystem":"npm","epss":0.00214,"exploited":false,"fixed_versions":["0.5.19"],"ghsa_id":"GHSA-rr7j-v2q5-chgv","id":"tcs_01M5KFYH6V9CWAPKY52NW3C7F1","modified_at":"2026-09-10T03:51:03.075090864Z","published_at":"2026-04-16T01:20:37Z","references":["https://osv.dev/vulnerability/GHSA-rr7j-v2q5-chgv","https://github.com/langchain-ai/langsmith-sdk/security/advisories/GHSA-rr7j-v2q5-chgv","https://nvd.nist.gov/vuln/detail/CVE-2026-41182","https://github.com/langchain-ai/langsmith-sdk"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-rr7j-v2q5-chgv","url":"https://osv.dev/vulnerability/GHSA-rr7j-v2q5-chgv"}],"summary":"LangSmith SDK: Streaming token events bypass output redaction"}