Making HTTP header injection critical with one prompt
2026-11-05T20:51:48Z•37816b5987356199383083789345361e3c0271888a80f9b264397830467bf856
AI-security-researchBurp-SuiteCRLF-injectionCSS-injectionHTTPHTTP-desyncHTTP-request-smugglingSAMLSSRFSVG-sanitizationURL-validation-bypassWebSocketXSSapplication-securityauthentication-bypasscookie-securityheader-injectionopen-redirectparser-confusionsession-hijackingtiming-attacksweb-cache-poisoningweb-security
What happened
PortSwigger Research feed covering advanced web security research, including HTTP header injection and CRLF-powered desynchronization, SVG/CSS sanitization bypasses, SAML authentication bypasses, cookie and URL parser discrepancies, cache poisoning, request smuggling, XSS, timing attacks, and AI-assisted security testing. Several posts describe techniques with potentially critical impact, such as authentication bypass, session cookie theft, request desynchronization, and arbitrary JavaScript execution.
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- portswigger_research
- Record identifier
- 37816b5987356199383083789345361e3c0271888a80f9b264397830467bf856
- Enrichment time
- 2026-11-05T20:51:48Z
- AI-assisted enrichment
- Yes
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