Member 02
@m0th
browsers
- write-ups
- 5
- advisories
- 3
- critical
- 0
Finds bugs in JavaScript engines and the optimizing compilers inside them. Type confusions, bounds check elimination, the usual suspects.
Write-ups
- LARP-2026-01421 Oct 2026memory
A two-byte heap overflow in a font shaping engine - LARP-2026-01005 Jun 2026crypto
Recovering an IoT pairing key from two packets - LARP-2025-00814 Mar 2025memory
Type confusion in a JavaScript JIT, for beginners - LARP-2024-02230 Nov 2024tooling
Releasing our file parser fuzzer - LARP-2024-00702 Apr 2024notes
Our first year: 31 bugs, 4 lessons, 1 apology
Advisories
Achievements
- 2026[achievement]