{"uuid": "59fca4b4-500b-4351-a39d-d80a0bab022a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-53359", "type": "seen", "source": "https://bsky.app/profile/securityrss.bsky.social/post/3mq3fs4tl3b2f", "content": "A use-after-free vulnerability in Linux's KVM hypervisor, tracked as CVE-2026-53359 and named 'Januscape', allows guest VMs to escape to the host on Intel and AMD systems. Discovered by Hyunwoo Kim, the flaw has existed for 16 years and can lead to host code execution.", "creation_timestamp": "2026-07-07T20:07:20.535529Z"}