Vulnerabilities
Container Escape Vulnerabilities: Mechanisms, Risks and Defences
Container isolation relies on kernel features that can be bypassed, turning a lightweight runtime into a full host compromise vector.
privilege escalation
Everything TechSec Observer has reported about privilege escalation: 2 stories, newest first. Part of our Vulnerabilities coverage.
Vulnerabilities
Authenticated users can exploit CVE-2026-68883 to escalate privileges in SQL Server 2017-2022
A high-severity flaw in SQL Server lets authenticated users elevate privileges via a network-based heap buffer overflow.