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#4 The Hacker News general March 13, 2026 at 08:18 UTC

Nine CrackArmor Flaws in Linux AppArmor Enable Root Escalation, Bypass Container Isolation

By [email protected] (The Hacker News)

AI Summary

Qualys disclosed nine "CrackArmor" vulnerabilities in Linux AppArmor that allow unprivileged users to escalate to root privileges and bypass container isolation. These confused deputy flaws affect the kernel's security module and enable attackers to circumvent fundamental Linux protections.

Relevance score: 85.0/100

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