Cyber Risks · PortSwigger Research

DAST 2026.11

Summary: PortSwigger released Burp Suite DAST 2026.11 on Wednesday, 4 November 2026, a maintenance release that speeds up the site page and fixes bugs in retests and crawling. The retest fix makes a passive issue on a crawled page, such as a missing X-Frame-Options header, check the live page instead of reusing the response saved during the scan, and scans no longer record the same page many times when a clickable element contains CSS class names that change on every visit.

What you should know: Before this fix, a retest could report a fixed issue as still present because it reused the old scan response, so any remediation evidence your team gathered from DAST retests on crawled pages may have been wrong.

Read the original at PortSwigger Research ↗

Topics
Vulnerabilities & Patching
Related