A Linux SCTP kernel use-after-free (CVE-2026-64564) enables local privilege escalation and full container-to-host escape. Related Posts: PoC Releases for CVE-2026-63077: TeamCity RCE Exploited in the Wild Metabase SQL Injection Zero-Day (CVSS 10) Exploited Multiple ClamAV Flaws Let Remote Attackers Cause DoS The post CVE-2026-64564: SCTP Flaw Enables Container Escape appeared first on Daily CyberSecurity.