Topic
Vulnerability Research
In-depth guides and analysis on vulnerability research from the Safeguard engineering team.
3 articles
Vulnerability Research
Audio Processing Library Vulnerabilities: The Sound of Exploitation
Audio libraries parse complex binary formats in C code. They share the same vulnerability patterns as image and video codecs, with less security scrutiny.
Apr 28, 20255 min read
Vulnerability Research
Font File Vulnerability History: When Typography Becomes an Exploit
Font parsing has been a goldmine for attackers. The history of font vulnerabilities reveals deep supply chain risks in every operating system.
Nov 2, 20245 min read
Vulnerability Research
Zero-Day Vulnerabilities in Open Source: 2021 in Review
2021 saw a record number of zero-day exploits targeting open-source software. From Log4Shell to ProxyShell, here's what happened and what it means for defenders.
Nov 28, 20217 min read