NEWS > Lab
May 03, 2021
QR Code reconstruction
Reconstructing a QR Code from partially censored images.
January 28, 2021
Advisory X41-2021-001: Multiple Vulnerabilities in YARA
Luis Merino of X41 discovered multiple vulnerabilities in YARA
December 21, 2020
Microsoft Exchange Remote Code Execution - CVE-2020-16875
The patch for CVE-2020-16875 in Microsoft Exchange can bypassed to gain remote code execution again.
September 22, 2020
Decompressing Xamarin DLLs
Solving a small decompression challenge during an audit
July 15, 2020
bspatch strikes back
The tale of a forgotten bug in bspatch.