Bypassing browser tracking protection for CORS misconfiguration abuse
swarm.ptsecurity.com | research | #browser-security | #web-security | #cors | #same-origin-policy | #tracking-protection
Summary
PT SWARM shows CORS misconfigurations — reflected Origin plus credentials — can still leak sensitive data despite tracking protection, by bypassing the block on third-party requests.
- Published
- Collected
--- id: 5104 title: "Bypassing browser tracking protection for CORS misconfiguration abuse" source_domain: swarm.ptsecurity.com source_url: "https://swarm.ptsecurity.com/bypassing-browser-tracking-protection-for-cors-misconfiguration-abuse/" published_at: "2024-01-25T13:37:47Z" tags: ["browser-security", "web-security", "cors", "same-origin-policy", "tracking-protection"] phying_url: "https://phying.com/item/5104" lang: en --- # Bypassing browser tracking protection for CORS misconfiguration abuse ## Summary PT SWARM shows CORS misconfigurations — reflected Origin plus credentials — can still leak sensitive data despite tracking protection, by bypassing the block on third-party requests. ## Intelligence Metadata - **Sources:** swarm.ptsecurity.com - **Published:** 2024-01-25T13:37:47Z - **Original:** https://swarm.ptsecurity.com/bypassing-browser-tracking-protection-for-cors-misconfiguration-abuse/ - **Phying News:** https://phying.com/item/5104