Bug Bounty And Vuln HuntingVuln Item

Web cache deception leading to data exposure and how to test it

April 5, 2026r/bugbounty

In r/bugbounty, hunters trade notes on cache deception and related cache issues, debating when manual intuition matters versus when automation can enumerate separator and encoding combinations to find exposures faster.

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 cacheautomationdata exposuredata exposureweb cachecache deception

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