CompaniesLangChain (LangSmith)Monthly reportsApril 2026
LangChain (LangSmith) in April 2026: incidents, uptime and changes
Vendor-reported outage time 0 min, incident time 0 min. Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours. Last 90 days.
Incidents 0
LangChain (LangSmith) posted no incidents in April 2026.
CVEs published
- CVE-2026-40087 LangChain has incomplete f-string validation in prompt templates (CVSS 5.3)
- CVE-2026-40190 LangSmith Client SDKs has Prototype Pollution in langsmith-sdk via Incomplete `__proto__` Guard in Internal lodash `set()` (CVSS 5.6)
- CVE-2026-41481 LangChain: HTMLHeaderTextSplitter.split_text_from_url SSRF Redirect Bypass (CVSS 6.5)
- CVE-2026-41488 angchain-openai: Image token counting SSRF protection can be bypassed via DNS rebinding (CVSS 3.1)
Cite this
LangChain (LangSmith) posted 0 status incidents in April 2026 (0 major or critical); 0 price changes and 0 notable page changes observed.
- Title
- LangChain (LangSmith) in April 2026
- Vendor
- LangChain (LangSmith)
- Date
- URL
- https://rewindex.com/company/langchain-langsmith/2026/04