Exploit
Urgent Linux Security Alert: DirtyClone Kernel Flaw Enables Root Access
A critical new Linux kernel vulnerability, CVE-2026-43503, allows local users to escalate privileges and gain root access through corrupted network packets. IT teams must patch immediately to mitigate this high-severity flaw.
Urgent Linux Kernel Flaw Enables Root Access via Crafted Packets
A critical vulnerability in the Linux kernel's traffic-control subsystem, dubbed 'pedit COW,' allows local unprivileged users to gain root-level access on affected systems.
PAN-OS RCE Exploit Under Active Use Enabling Root Access and Espionage
Palo Alto Networks has disclosed that threat actors may have attempted to unsuccessfully exploit a recently disclosed critical security flaw as early as April 9, 2026. The vulnerability in question is CVE-2026-0300 (CVSS score: 9.3/8.7), a buffer overflow vulnerability in the User-ID Authentication Portal service of Palo Alto Networks PAN-OS software that could allow an unauthenticated attacker