Top 10 web hacking techniques of 2025
2026-07-29T20:51:47Z•362965c71ef27245707282b3467fc4f18eb006d21b96a9aa64f4523bf6852bb0
CSP-bypassCSS-exfiltrationHTTP-desynchronizationJWTSAMLSSRFVS-CodeWAF-bypassXSSapplication-securityauthentication-bypasscookie-securityopen-redirectparser-discrepancyrace-conditionrequest-smugglingsecurity-researchtoken-forgeryweb-cache-poisoningweb-security
What happened
PortSwigger Research feed containing web security research and offensive testing techniques published from 2023 through February 2026. Topics include SAML authentication bypasses, HTTP desynchronization and request smuggling, cookie and WAF bypasses, CSS and CSP data exfiltration, URL validation bypasses enabling SSRF and open redirects, cache poisoning, parser discrepancies, token forgery, race conditions, XSS, and developer-tool exploitation. The feed is primarily research and educational content rather than a single confirmed vulnerability, and no explicit CVE identifiers are provided.
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- portswigger_research
- Record identifier
- 362965c71ef27245707282b3467fc4f18eb006d21b96a9aa64f4523bf6852bb0
- Enrichment time
- 2026-07-29T20:51:47Z
- 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.