TeamViewer is the tool a relative or an IT contractor opens to fix someone else’s computer, and a newly patched flaw turns that relationship upside down. If the person on the far end of a session is ...

A 9.5/10 flaw will take months to fully remediate.

A critical 16-year-old EDK II flaw allows crafted ICMP messages to crash PXE boots or enable pre-boot code execution on ...

WatchGuard disclosed seven critical Fireware OS flaws enabling code execution, root-level actions, and memory corruption.

A curated, searchable index of hands-on CTF labs covering binary mitigations, stack overflows, ROP chain construction, heap exploitation, format string bugs, shellcode development, and malware reverse ...

Microsoft issues critical out-of-band .NET security patch after confirming impact of Google Brotli algorithm vulnerability, ...

The November 2026 security patch combines fixes from Google, Samsung’s semiconductor division, and Samsung Mobile. Google’s Android Security Bulletin accounts for 178 of them. Of these, 20 are rated ...

There are many memory structures in the kernel that are regularly abused to gain execution control during an attack, By far the most commonly understood is that of the stack buffer overflow in which ...

Last week brought us at least two broken embargoes: php2shell leaked onto Hacker News a day early, and a batch of Linux ...