CVE-2026-31431 (Copy Fail) lets any unprivileged user corrupt the Linux page cache via AF_ALG sockets to escalate privileges. This post covers the exploit mechanics and how Datadog Security Research used coding agents to ship a detection content pack in a single session. – Read more
Home Cyber News From Exploit Code to Production Detection: Building a CVE-2026-31431 (Copy Fail) detection...
Latest article
Metasploit Wrap Up 05/29/2026
More Linux LPEsHark the age of the Linux LPE has arrived. This week’s release follows up on recent work bringing new Linux LPEs to...
Dexcom Warns Stolen G7 Glucose Sensors May Pose Infection, Reading Risks
Dexcom says stolen G7 sensors from two scrapped lots were sold through unauthorized channels, creating infection and reading-failure risks.
The post Dexcom Warns Stolen G7...
DNS-AID will make AI agents easier to discover, says Linux Foundation
As AI agents become more numerous and more communicative, keeping track of where to find them is becoming increasingly important....
Ransomware Uses SYSTEM Scheduled Task to Encrypt Local Drives With Elevated Privileges
A newly analyzed ransomware strain called The Gentlemen is raising serious alarms across the cybersecurity community. Built in the Go programming language and...
