Tag: guest-to-host escape

1 Attack Reports | 0 Vulnerabilities

Attack reports

How to defend ARM64 cloud infrastructure

ITScape (CVE-2026-46316) is a guest-to-host escape vulnerability in the vGIC-ITS emulation within KVM/arm64, disclosed by researcher Hyunwoo Kim. The flaw stems from a race condition in the vgic_its_invalidate_cache() function causing a double-put use-after-free, enabling host kernel code execution…
yara rules
cloud infrastructure
CVE-2026-46316
2026-06-12
arm64
guest-to-host escape
itscape
kvm
vgic-its
Published: June 12, 2026
Linked vulnerabilities : CVE-2026-46316
Downloadable IOCs: 1
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