marek
tóth
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2026
Tivio Studio: Paid videos from creators were free to download – even unreleased content (DVTV, Oktagon and others)
12. 3.
2025
DOM-based Extension Clickjacking: Your Password Manager Data at Risk
9. 8.
2024
Herohero: All User Data Was at Risk – Potential Theft of Tens of Millions of CZK
1. 8.
2023
Another session stealing on Seznam.cz: How I gained unlimited access to someone else's email without knowing the password
17. 7.
2021
You should disable autofill in your password manager
13. 7.
2020
Cookies stealing on Seznam.cz and gaining access to victim's e-mail
30. 11.
Security Analysis of Czech E-commerce Platforms
30. 9.
Exploiting XSS with 20 characters limitation
23. 8.