This release includes 1 security fix for security teams reviewing exposed deployments.
Topics
Affected surfaces
Summary
AI summaryGuarded fetch_url against SSRF and fixed the LangSmith sandbox working directory.
Changes in this release
| Type | Severity | Summary | CVE |
|---|---|---|---|
| Security | Medium |
Guard fetch_url against SSRF. Guard fetch_url against SSRF. Source: llm_adapter@2026-05-21 Confidence: high |
— |
| Bugfix | Medium |
Correct LangSmith sandbox working directory. Correct LangSmith sandbox working directory. Source: llm_adapter@2026-05-21 Confidence: high |
— |
Security Fixes
- Guarded fetch_url against Server-Side Request Forgery (SSRF).
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About deepagents
Agent harness built with LangChain and LangGraph. Equipped with a planning tool, a filesystem backend, and the ability to spawn subagents - well-equipped to handle complex agentic tasks.
Related context
Related tools
Earlier breaking changes
- vdeepagents-cli==0.2.0 `deepagents deploy` now targets Managed Deep Agents API; removes `deepagents dev`, `deepagents.toml`, and `--config`/`--dry-run` flags.
Beta — feedback welcome: [email protected]