Researchers Demonstrate OpenBSD Root Exploit Chaining 37-Year-Old Shared-Memory Bug

A local privilege escalation exploit published today gains root on OpenBSD 7.9 by chaining a roughly 37-year-old integer overflow with a separate kernel flaw, bypassing OpenBSD’s KARL kernel-address randomization and its SMAP and SMEP hardware protecti… Continue reading Researchers Demonstrate OpenBSD Root Exploit Chaining 37-Year-Old Shared-Memory Bug→

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Moscow police detain suspected DataSuckers hackers linked to breaches in Ukraine and Russia

Daryna Antoniuk reports: Russian authorities have reportedly detained three suspected members of the DataSuckers hacking group following a cyberattack on a popular restaurant chain that exposed vast amounts of customer information. A Moscow court on We… Continue reading Moscow police detain suspected DataSuckers hackers linked to breaches in Ukraine and Russia→

Prolific Chinese espionage group exploits BeyondTrust zero-day

Researchers said the first known attack by Armory Castle, also known as UNC5221, occurred almost seven weeks ago. The threat group previously compromised Ivanti and Citrix customers.

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