CVE-2020–9934: Bypassing TCC for Unauthorized Access

In this guest blog post, security researcher Matt Shockley describes a lovely security vulnerability he uncovered in macOS. This bug allowed for a complete bypass of TCC’s draconian entitlement checks, all without writing a single line of code!

In this guest blog post, security researcher Matt Shockley describes a lovely security vulnerability he uncovered in macOS. This bug allowed for a complete bypass of TCC’s draconian entitlement checks, all without writing a single line of code!


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