cognitive cybersecurity intelligence
A use-after-free bug in Linux’s KVM hypervisor can be triggered from a guest virtual machine to corrupt the shadow-page state of the host kernel that runs it.
Dubbed ‘Januscape’ and tracked as CVE-2026-53359, the flaw sits in the shadow MMU code that KVM shares across both Intel and AMD. The public proof-of-concept panics the host; the researcher claims that a separate, unreleased exploit
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Vidar Stealer Unmasked: Code Signing Abuse, Go Loaders and File Inflation Unit 42
Vertex Pharmaceuticals’ acquisition of Crinetics Pharmaceuticals values the company at about $10 billion. Crinetics’s Palsonify could become a new standard of care therapy for acromegaly
DHS Launches Probe Into HSIN Cyber Incident ExecutiveGov
CIRCIA, other big cyber rules expected to get finalized this fall Federal News Network
