langchain-ai/langchainjs @langchain/core@1.3.5

on GitHub

Patch Changes

• #10961 674b755 Thanks @hntrl! - fix(prompts): enforce maximum prompt template nesting depth

  Add recursion depth guards for mustache template parsing and dict prompt template traversal to prevent stack-exhaustion DoS from deeply nested attacker-controlled templates.

• #12108 fb61799 Thanks @casparb! - fix(core): end the tool() run when its signal is already aborted