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research

A collection of 5 posts
Cookie Bugs - Smuggling & Injection
research

Cookie Bugs - Smuggling & Injection

Research on how browsers encode & send cookies, how they are parsed by various web frameworks, and some bugs
05 May 2023 5 min read
Overlong Sec-Required-CSP header: CVE-2021-37989
research

Overlong Sec-Required-CSP header: CVE-2021-37989

abusing long http headers for cache probing
02 Aug 2022 1 min read
The Closed Shadow DOM
research

The Closed Shadow DOM

a bit of research on security of the shadow DOM
12 May 2022 4 min read
research

Detecting uBlock origin via a timing side-channel

chrome extensions are bad, use firefox
23 Jun 2021 1 min read
research

Showcasing the Importance of Secure Defaults with a PyYAML 0day

Bypassing PyYAML filtering and getting a CVE (2020-14343)
13 Oct 2020 6 min read
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