CVE-2026-21637 is a vulnerability tracked across 7 threat clusters and 12 intelligence report mentions on ThreatCluster. First observed January 26, 2026; most recent activity June 10, 2026.
Oracle has disclosed a critical security vulnerability in the ptrace functionality of its Linux kernels, identified as CVE-2026-46333. This vulnerability affects multiple versions of Oracle Linux, including Oracle Linux…
On March 24, 2026, the Node.js project released version 20.20.2 ‘Iron’ as a critical security update for its Long-Term Support (LTS) branch. This update addresses seven vulnerabilities, including issues with TLS error…
A significant security update for Node.js 22 has been released, addressing multiple vulnerabilities affecting openSUSE Leap 15.6 and SUSE Linux Enterprise Server 15 SP6. The update includes fixes for CVE-2026-21717,…
A security researcher, known as Chaotic Eclipse, has publicly released exploit code for a zero-day vulnerability in Windows, dubbed BlueHammer, allowing local privilege escalation to SYSTEM or elevated administrator…
Multiple versions of Node.js (20, 22, and 24) have been identified with a critical denial of service (DoS) vulnerability affecting users on Fedora 42. The vulnerability can lead to resource exhaustion, necessitating…
openSUSE Leap 15.6 has released a security advisory addressing multiple vulnerabilities in Node.js 22. Key issues include a resource exhaustion vulnerability (CVE-2026-22036) and denial of service due to TLS error…
SUSE and openSUSE have released an important security update for Node.js 20, addressing several vulnerabilities. The update includes fixes for issues such as unsafe buffer creation and error handling in TLSSocket,…