{"vulnerability": "cve-2026-62432", "sightings": [{"uuid": "0a1906cd-0d87-4665-a5ba-b350f8977d19", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-62432", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/xen-multiple-vulnerabilities_20260730", "content": "", "creation_timestamp": "2026-07-30T04:46:13.642508Z"}, {"uuid": "fdd64cbb-1990-4bc7-b4bf-7cc4d33eb7e7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-62432", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mrpnqbkajb2q", "content": "CVE-2026-62432 - evtchn: Race between FIFO expand and reset\nCVE ID : CVE-2026-62432\n \n Published : July 28, 2026, 1:19 p.m. | 1\u00a0hour, 21\u00a0minutes ago\n \n Description : The EVTCHNOP_expand_array hypercall checks for whether FIFO event\nchannels are enabled, but without holding the...", "creation_timestamp": "2026-07-28T14:47:54.423236Z"}, {"uuid": "423c85f7-6db2-4444-a1db-b9e24ef49653", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-62432", "type": "seen", "source": "https://bsky.app/profile/infosec.skyfleet.blue/post/3mrpr4drlts2d", "content": "Xen Security Advisory 505 v2 (CVE-2026-62432) - evtchn: Race between FIFO expand and reset", "creation_timestamp": "2026-07-28T15:48:20.431664Z"}, {"uuid": "81ba0ade-e86d-4edc-b17e-8a9ef70ab64d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-62432", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mrs3axvf5z24", "content": "\ud83d\udd17 CVE : CVE-2026-42492, CVE-2026-42493, CVE-2026-42494, CVE-2026-42495, CVE-2026-62423, CVE-2026-62424, CVE-2026-62425, CVE-2026-62426, CVE-2026-62427, CVE-2026-62428, CVE-2026-62429, CVE-2026-62430, CVE-2026-62431, CVE-2026-62432, CVE-2026-62433, CVE-2026-62434, CVE-2026-62435, CVE-2026-62436", "creation_timestamp": "2026-07-29T13:55:22.097141Z"}, {"uuid": "43e84f9f-a72c-4671-b99c-1e95f28508a1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-62432", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mrs3b6du6w2q", "content": "\ud83d\udd17 CVE : CVE-2026-42492, CVE-2026-62428, CVE-2026-62431, CVE-2026-62432, CVE-2026-62434, CVE-2026-62435, CVE-2026-62436", "creation_timestamp": "2026-07-29T13:55:25.372769Z"}]}