CSS:the bomb inside your inbox
2026-08-13T20:51:49Z•cdb3f47f076c10173eb414ed5c635293a0996f22b86ae999c92e2338822c11bf
CORSCRLF-injectionCSP-bypassCSS-injectionHTTP-desynchronizationHttpOnly-bypassJWTSAMLSSRFURL-validationUnicode-obfuscationWAF-bypassXSSaccess-controlapplication-securityauthentication-bypasscookie-securitydata-exfiltrationopen-redirectparser-discrepancyrequest-smugglingtiming-attackstoken-forgeryweb-cache-poisoningweb-security
What happened
PortSwigger Research feed containing recent web security research on HTTP desynchronization and request smuggling, CSS and browser-based data exfiltration, SAML authentication bypasses, cookie and URL parser discrepancies, cache poisoning, SSRF and CORS validation bypasses, CSP bypasses, JWT and signed-token forgery, Unicode and control-character payload obfuscation, and automated web vulnerability discovery. Several entries describe potentially high-impact attacks including unauthenticated administrative access, session-cookie theft, password theft, hostile takeover via HTTP/1.1 desync, and S
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- portswigger_research
- Record identifier
- cdb3f47f076c10173eb414ed5c635293a0996f22b86ae999c92e2338822c11bf
- Enrichment time
- 2026-08-13T20:51:49Z
- AI-assisted enrichment
- Yes
This record may overlap with other records. Its enrichment can be incomplete or wrong, and machine assistance was used. Validate consequential decisions against the linked source and your own environment.