Professional / Community 2025.8.3

Summary: PortSwigger released Burp Suite Professional/Community 2025.8.3 on 11 September 2025, adding Burp AI to Repeater so users can run prompt-driven tasks from any Repeater tab and view a step-by-step log of actions and findings on the Dashboard. The release also makes Burp automatically recognize text/event-stream responses as streaming, adds SSE syntax highlighting and a default 600-second streaming response timeout in Repeater, and ships a CLAUDE.md file and documentation for building Burp extensions with LLMs.
Why it matters: The tooling now assumes AI-assisted testing and AI-driven applications are routine, with a 10-minute default timeout governing how long Repeater will hold a streaming connection - a setting that will shape how much of a live, event-driven application your testers actually see.

Read the original at PortSwigger Research ↗

Topics: Vulnerabilities & Patching
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