Blog
Welcome to Tashita’s vulnerability research blog. Here our team publishes in-depth technical analysis of real-world vulnerabilities: browser exploitation, JavaScript engine internals (V8, WebKit, JavaScriptCore), fuzzing techniques, and full exploit walkthroughs from our CVE discoveries. Every post comes from the same research workflow that powers SeekZero, our browser vulnerability research framework.
Fuzzing Series I: The Executor
The Executor is the component of a fuzzer responsible for running the test file (Testcase) in the software being tested (Target). The ideal objective when designing an Executor is to execute Testcases as quickly and efficiently as possible, without[...]