CVE-2026-46300 is a vulnerability tracked across 11 threat clusters and 49 intelligence report mentions on ThreatCluster. First observed May 13, 2026; most recent activity July 4, 2026.
A newly disclosed Linux kernel vulnerability, named Bad Epoll (CVE-2026-46242), allows unprivileged local users to escalate to root privileges on systems running kernel version 6.4 or later. This use-after-free…
The Tails operating system has released version 7.8.1 as an emergency update to address critical security vulnerabilities in the Linux kernel and the Tor client. The update includes the Linux kernel version 6.12.90-2,…
Recent security advisories have revealed multiple vulnerabilities in the Linux kernel affecting various Ubuntu releases, including 22.04 LTS, 20.04 LTS, 18.04 LTS, 25.10, and 24.04 LTS. These vulnerabilities are…
A newly disclosed vulnerability in the Linux kernel, tracked as CVE-2026-31431 and named 'Copy Fail', allows unprivileged local users to gain root access on virtually all major Linux distributions released since 2017.…
Red Hat has issued multiple critical security updates for its OpenShift Container Platform and Linux kernel, affecting various architectures. The updates address several vulnerabilities, including CVE-2026-4878,…
On June 4, 2026, Oracle released multiple security advisories for its Linux kernels across various versions. The updates address critical vulnerabilities, including CVE-2026-46300 and CVE-2026-46333, affecting Oracle…
The Tails operating system has released version 7.8, addressing multiple kernel vulnerabilities including CVE-2026-46300, which has a CVSS score of 7.8, indicating a high risk. The update also removes the Thunderbird…
Recent vulnerabilities in the Linux kernel have been identified, affecting systems like Ubuntu 16.04 LTS and Azure. Key issues include the Copy Fail vulnerability (CVE-2026-31431), which allows local attackers to…
On May 13, 2026, Fedora released a 7.0.6 kernel update addressing the Fragnesia CVE-2026-46300 vulnerability. This update impacts Fedora 43 and 44 systems, providing critical fixes across the kernel tree. The…
Several vulnerabilities were identified in the Linux kernel affecting various architectures and subsystems. These vulnerabilities could allow attackers to compromise systems running affected versions of the kernel.…