2026
OP.GG
- Proposed a VALORANT replay analysis feature.
- Demonstrated technical feasibility by delivering a proof of concept code during the proposal phase.
Contributions
Contributions
A record of bugs I've reported and solutions I've proposed to open-source projects and services. I try to make sure even the small things get better.
2026
Desktop Application (Undisclosed)
- Discovered a remote code execution (RCE) vulnerability in a widely-used desktop application.
- Responsibly disclosed it to the vendor, who acknowledged the report and scheduled a patch to strengthen the affected validation logic.
- The investigation deepened my understanding of secure child-process handling in Node.js — in particular the behavioral difference between exec and spawn.
2026
Riot Games
- Found that the real names of former Riot Games Korea support agents were exposed to regular players in historical support tickets — a personal-data exposure.
- Reported it to Riot, who acknowledged it as a privacy issue and subsequently fixed the exposure.
2026
MongoDB Node.js Driver
- Discovered and reported a P1 Blocker bug where MongoDB driver v7.0.0 crashed due to a breaking API change in BSON 7.1.0.
- The report was addressed and led to the bson-7.1.1 patch release.
2026
Osprey
- A rule engine developed at Discord and maintained by ROOST.
- Reported a WebUI issue on Safari and proposed a solution.
2023
Spartan Anti Cheat
- A Minecraft anti-cheat implemented in Java.
- Identified and reported sensitive code that had leaked to GitHub while part of the codebase was being open-sourced.