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#KVM

4 stories taggedKVM.

Overhead view of a large server room with rows of illuminated rack-mounted servers bathed in cool blue and orange ambient light, power indicator LEDs glowing in
Vulnerabilities

Zapscape flaw in Linux KVM lets a rogue guest break out to the host

A newly disclosed bug in the Linux kernel's virtualization layer, tracked as CVE-2026-64561, could let an attacker inside a nested virtual machine reach the physical server underneath.

3 min read
Photoreal editorial shot of a dense server rack in a cool-lit data centre, rows of blinking green and amber status LEDs, one rack panel showing a faint red warn
Vulnerabilities

16-Year-Old Linux Bug Lets Attackers Escape Virtual Machines on Intel and AMD

Researcher Hyunwoo Kim's 'Januscape' flaw (CVE-2026-53359) sat in KVM for over a decade and threatens shared cloud servers at Google Cloud, AWS and beyond.

4 min read
Photoreal news-editorial style, 16:9 framing, full-frame edge-to-edge composition
Vulnerabilities

A 16-Year-Old Linux Flaw Lets Attackers Break Out of Virtual Machines

A newly disclosed bug in the Linux kernel has sat unnoticed since 2009, and it lets criminals escape the virtual walls that are supposed to keep cloud servers separate and safe.

3 min read
Full-frame 16:9 photoreal editorial shot of a dense server rack in a dim data centre, cool blue LEDs reflecting off polished floor tiles, one open chassis expos
Vulnerabilities

A 16-Year-Old Flaw in Linux's Virtual Machine Engine Lets Guests Break Into Their Host

Januscape (CVE-2026-53359) sits in shared code used on both Intel and AMD servers, and a public demo already crashes the host machine.

4 min read
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