Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
On September 29, 2026, multiple vulnerabilities were disclosed in the Linux kernel, specifically affecting Ubuntu 24.04 and other distributions. These vulnerabilities include CVE-2025-10263, which allows local attackers to bypass memory protections on Arm processors, and CVE-2025-54518, which affect...
Researchers from Vrije Universiteit Amsterdam and Scuola Superiore Sant’Anna have disclosed a new Spectre v2 variant called Branch Target Reuse (BTR), affecting JIT compilers in browsers and operating system kernels across Intel, AMD, and Arm CPUs. This attack exploits stale indirect branch predicti...
Multiple critical vulnerabilities have been discovered in the Linux kernel affecting Ubuntu systems, particularly in versions 24.04 and 26.04 LTS. The vulnerabilities include CVE-2025-10263, which allows local attackers to bypass memory protections and escalate privileges on affected Arm and AMD pro...
