Top 10 web hacking techniques of 2025
2026-07-31T20:51:48Z•a5e0911888e37ba666cb39948afa0fb25610910eeb7aeb416f76587e9e1e0aed
CORSCSP-bypassCSS-exfiltrationGitLabHTTP-desyncHTTP-request-smugglingHttpOnly-bypassJWTSAMLSSRFXSSaccess-controlauthentication-bypasscookie-securityopen-redirectparser-discrepancyrace-conditionruby-samlsecurity-researchtoken-forgeryweb-application-securityweb-cache-poisoningweb-security
What happened
PortSwigger Research feed aggregating web security research from 2023–2026. Key topics include SAML authentication bypasses, HTTP request smuggling and desynchronization, cookie-prefix and HttpOnly bypasses, URL-validation flaws affecting SSRF/CORS/open redirects, web cache attacks, CSS/XSS data exfiltration, signed-token forgery, CSP bypasses, parser discrepancies, and race-condition exploitation. Several entries describe potentially critical authentication and authorization bypass techniques, but the feed itself does not identify specific CVEs.
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- portswigger_research
- Record identifier
- a5e0911888e37ba666cb39948afa0fb25610910eeb7aeb416f76587e9e1e0aed
- Enrichment time
- 2026-07-31T20:51:48Z
- 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.