Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
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 8, 9, and the Unbreakable Enterprise Kernel (UEK). The flaw allows unauthorized...
A critical denial-of-service (DoS) vulnerability, CVE-2026-27135, was identified in nghttp2, affecting Debian distributions. The flaw allows attackers to exploit missing iframe state validations, leading to assertion failures. For Debian 11 (bullseye), the issue has been patched in version 1.43.0-1+...
SUSE has released updates addressing a critical buffer overflow vulnerability (CVE-2026-25506) in the munge package, affecting multiple SUSE Linux versions. The vulnerability, which was published on February 10, 2026, could allow for potential exploitation if not patched. Users are advised to apply...
