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08:57 UTC· 5m ago

today 54 visits · 71 views · 11 reads·all time 17K views

#virtualization — news, CVEs and analysis · ZeroHour

Tag

#virtualization

2 stories this week · 12 this month · 13 in 6 months · mostly security

stories per day · 30 days

Related#kvm 3 #vm-escape 3 #zdi 3 #arm64 2 #linux 2 #nested-virtualization 2 #oracle 2 #privilege-escalation 2 #sandboxing 2 #virtualbox 2 #vmware 2 #xen 2 #ai-agents 1 #anti-cheat 1 #broadcom 1 #brute-force 1 #buffer-overflow 1 #claude-code 1

11 stories, newest first · one card per story

Hacker News · AI·3d ago

Virtio-nvgpu: Near-native Nvidia GPU access inside a KVM guest

#nvidia #gpu #kvm

AI tools & infra

The Hacker News·4d ago high

New Linux Kernel Flaw Gives ARM64 KVM Guests Read-Write Access to Host Memory

#linux-kernel #kvm #arm64

3 sources 4 min

oss-security·10d ago high

CVE-2026-89775: Guest-to-Host Escape in KVM/arm64

#arm64 #kernel #kvm

CVE-2026-89775

arXiv cs.CR·11d ago

You Shall Not Pass into Ring-0! A User Privacy-Friendly Anti-Cheat Architecture for Personal Computers

#anti-cheat #gaming #kernel-security

Research

arXiv cs.CR·12d ago

From Hypervisor to Container: Cloud Security Vulnerabilities, Defense Mechanisms, and Open Challenges

#cloud-security #containers #ddos

Research

SANS Internet Storm Center·17d ago

Scans for Proxmox Servers, (Wed, Sep 9th)

#brute-force #port-8006 #proxmox

Exploit / PoC

2 min

ZDI Published Advisories·18d ago

ZDI-26-647: VMware Workstation VMXNET3 TSO Segmentation Integer Overflow Local Privilege Escalation Vulnerability

#integer-overflow #privilege-escalation #virtualization

CVE-2026-59346

1

ZDI Published Advisories·18d ago

ZDI-26-639: Oracle VirtualBox VMSVGA Heap-based Buffer Overflow Local Privilege Escalation Vulnerability

#buffer-overflow #oracle #privilege-escalation

CVE-2026-71116

oss-security·18d ago

Xen Security Advisory 512 v3 (CVE-2026-79604) - oxenstored: Unbounded accumulation of watches

#hypervisor #oxenstored #virtualization

CVE-2026-79604

Hacker News · AI·20d ago

Coop – Isolated VM Environments for Running Claude Code and Codex

#ai-agents #claude-code #codex

AI tools & infra

1

Lobsters · security·Aug 26, 2026

VMs won't contain cyber-capable agents

#agent-security #ai-agents #sandboxing

AI safety & security