CVE-2026-43074 - Vulnerability Details

Related Threat Clusters

• Critical Bad Epoll Vulnerability Grants Root Access to Unprivileged Users

  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…

  16 articles · Updated July 4, 2026
• Oracle Linux Kernel Security Updates Address Multiple Vulnerabilities

  On June 23, 2026, Oracle released significant kernel security updates for Oracle Linux, addressing multiple vulnerabilities, including CVE-2026-23272, CVE-2026-31419, CVE-2026-31533, CVE-2026-31657, CVE-2026-31669, and…

  2 articles · Updated June 23, 2026

Recent Intelligence Reports

• Bad Epoll: Kernel Race Bug Beats AI Auditing, Hits 99% Root Exploit Rate — Techtimes · July 4, 2026
• Oracle Linux Important Kernel Security Update ELSA-2026 — Linuxsecurity · June 23, 2026
• Oracle Linux 9 Kernel Significant Update ELSA-2026 — Linuxsecurity · June 23, 2026

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