Bug Bounty And Vuln HuntingVuln Item

Web cache deception and caching issues leading to data exposure

April 5, 2026r/bugbounty

In r bugbounty, hunters are drilling into CDN and web cache behavior as a path from odd 404s to exposed user data, emphasizing understanding caching logic rather than random exploit attempts.

From a Weird 404 to Data Exposure
This will be a long post explaining the logic behind the finding. You'll need a basic CDN knowledge.
Cool bug! Waiting for another post about web cache vulnerabilities
cache-deception and all the other cache poisoning stuff are actually things that are really easy to spot with automation.
It is literally 10 lines of co
It is crucial to understand it instead of blindly trying random exploits.
r/bugbounty
web cachecache deceptiondata exposuredata exposurecache deceptionweb cacheweb vulnerabilities

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