{"ok":true,"trend":{"id":1122355,"platform":"hn","region":"global","key":"kvm escape zero-day","title":"KVM Escape Zero-Day","url":"https://cybernews.com/security/critical-kvm-zero-day-vulnerability-allows-vm-escape/","first_seen":"2026-10-05T14:55:30.306474Z","last_seen":"2026-10-06T04:38:10.923575Z","last_rank":5,"peak_rank":5,"last_volume":9,"peak_volume":9,"seen_count":11,"score":82.81,"category_hint":"cybersecurity","section":"technology","category":"cybersecurity","summary":"A critical zero-day vulnerability in KVM, the Linux kernel's virtualization module, reportedly allows a guest virtual machine to escape and execute code on the host system. Security researchers are flagging the flaw as severe since many cloud providers rely on KVM to isolate customer workloads, meaning a successful exploit could expose data across tenants.","why":"Cloud infrastructure worldwide depends on KVM isolation, so a VM escape zero-day raises immediate concerns about multi-tenant security.","tone":"negative","entities":["KVM","Linux kernel","Cybernews"],"summarized_at":"2026-10-06T03:00:52.340395Z","meta":{"via":"scan","lang":"en","link":"https://cybernews.com/security/critical-kvm-zero-day-vulnerability-allows-vm-escape/","term":"vulnerability","comments":0},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"KVM Escape Zero-Day Vulnerability Reported","section_name":"Technology","category_name":"Cybersecurity","timeline":[{"captured_at":"2026-10-05T14:55:30.306474Z","rank":6,"volume":6},{"captured_at":"2026-10-05T16:17:30.334012Z","rank":6,"volume":7},{"captured_at":"2026-10-05T17:39:30.754948Z","rank":6,"volume":8},{"captured_at":"2026-10-05T19:01:49.373241Z","rank":6,"volume":8},{"captured_at":"2026-10-05T20:24:10.204627Z","rank":6,"volume":8},{"captured_at":"2026-10-05T21:46:31.134855Z","rank":6,"volume":8},{"captured_at":"2026-10-05T23:08:30.993011Z","rank":5,"volume":9},{"captured_at":"2026-10-06T00:30:33.138913Z","rank":5,"volume":9},{"captured_at":"2026-10-06T01:53:11.602480Z","rank":5,"volume":9},{"captured_at":"2026-10-06T03:15:11.494036Z","rank":5,"volume":9},{"captured_at":"2026-10-06T04:38:10.923575Z","rank":5,"volume":9}],"posts":[{"platform":"hn","url":"https://news.ycombinator.com/item?id=49963044","author":"just_some_user","title":"KVM Escape Zero-Day","snippet":null,"posted_at":"2026-10-05T10:30:05Z","likes":9}],"elsewhere":[],"window":"7d"}}