Author
Arkadiusz Marta
Notes and technical writeups on malware campaigns and web-application vulnerabilities, based on real cases encountered in the field.

A critical SQL injection in AVideo allows unauthenticated remote attackers to exfiltrate the entire database by smuggling a single JSON field past the application's global input sanitizer.

Diving into a fake Ledger Live macOS app that tricks users into entering their recovery phrase and silently sends it to an attacker.

Diving into a suspicious Cloudflare-like page targeting macOS users and attempting to trick visitors into executing malicious code, similar to the ClickFix campaign.