NEWS > Research Blog

QR Code reconstruction
Reconstructing a QR Code from partially censored images.
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Advisory X41-2021-001: Multiple Vulnerabilities in YARA
Luis Merino of X41 discovered multiple vulnerabilities in YARA
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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.
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Pro-bono Pentests for COVID-19-related Apps & Software
COVID-19 pro-bono program finished
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Decompressing Xamarin DLLs
Solving a small decompression challenge during an audit
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