Professional / Community 2023.3.1

Summary: PortSwigger released Burp Suite Professional and Community 2023.3.1 as an early adopter build on Thursday, 23 March 2023. The release upgrades Burp's embedded browser to Chromium 111.0.5563.110/.111 on Windows and 111.0.5563.110 on Mac and Linux, and the company states the upgrade contains several high-severity fixes.
Bottom line: The bundled browser carries several high-severity fixes, so anyone running an older Burp build is testing with a Chromium version that still has those holes.

Read the original at PortSwigger Research ↗

Topics: Vulnerabilities & Patching
Related: Attackers Exploit UnrealIRCd Flaw That Enables Server-Level Command Injection Cyber Risks · Nov 14, 2026
U.S. CISA adds Check Point and UnrealIRCd flaws to its Known Exploited Vulnerabilities catalog Cyber Risks · Nov 14, 2026
PostgreSQL Patches 52 Flaws, Including 22-Year-Old Bug Enabling Authenticated RCE Cyber Risks · Nov 13, 2026