CVE-2026-40190 LangSmith Client SDKs has Prototype Pollution in langsmith-sdk via Incomplete `__proto__` Guard in Internal lodash `set()`
| Reporter | Title | Published | Views | Family All 172 |
|---|---|---|---|---|
 | CVE-2026-40190 | 10 Apr 202619:47 | – | attackerkb |
 | CVE-2026-40190 vulnerabilities | 16 Apr 202613:17 | – | cgr |
 | CVE-2026-40190 | 9 Apr 202618:42 | – | circl |
 | LangSmith Client SDKs 安全漏洞 | 10 Apr 202600:00 | – | cnnvd |
 | CVE-2026-40190 | 10 Apr 202619:47 | – | cve |
 | EUVD-2026-21594 | 10 Apr 202620:18 | – | euvd |
 | LangSmith Client SDKs has Prototype Pollution in langsmith-sdk via Incomplete `__proto__` Guard in Internal lodash `set()` | 10 Apr 202620:18 | – | github |
 | CVE-2026-40190 | 10 Apr 202620:16 | – | nvd |
 | CGA-269R-WJC9-XQXQ | 11 Apr 202613:11 | – | osv |
| CGA-27XC-75WQ-Q4W2 | 11 Apr 202612:44 | – | osv |
10
[
{
"vendor": "langchain-ai",
"product": "langsmith-sdk",
"versions": [
{
"version": "< 0.5.18",
"status": "affected"
}
]
}
]Data
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10 Apr 2026 19:47Current
CVSS 3.15.6
EPSS0.00313