Privilege Escalation on Onur Baydaş

Privilege Escalation on Onur Baydaşhttps://onurbaydas.com/en/tags/privilege-escalation/Recent content in Privilege Escalation on Onur BaydaşHugoen-usSat, 17 Oct 2026 12:15:22 +0300OpenBSD Root Exploit Demonstrated with 37-Year-Old Shared-Memory Bughttps://onurbaydas.com/en/news/2026-10-17-openbsd-root-exploit-shared-memory/Sat, 17 Oct 2026 12:15:22 +0300https://onurbaydas.com/en/news/2026-10-17-openbsd-root-exploit-shared-memory/Researchers have published a local privilege escalation exploit that gains root on OpenBSD 7.9. This exploit works by chaining an approximately 37-year-old integer overflow bug with a separate kernel flaw.