Langflow CVE-2026-33017 exploited in 20 hours after disclosure, enabling RCE via exec(), exposing systems before patching cycles.

Because attacker-supplied flow data is used in public flows, the bug leads to unauthenticated remote code execution.

OpenAI to acquire Astral, bringing Python tools like uv, Ruff, and ty into Codex as it moves from code generation to executing full developer workflows.