{"vulnerability": "cve-2026-50219", "sightings": [{"uuid": "8b8df761-498d-4ae9-b4c5-6325b037b2f3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-50219", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mngzdwoihc2c", "content": "CVE-2026-50219 - Expat Use-After-Free Vulnerability\nCVE ID : CVE-2026-50219\n \n Published : June 4, 2026, 6:16 a.m. | 16\u00a0minutes ago\n \n Description : libexpat before 2.8.2 lacks handler call depth tracking for calls to XML_GetBuffer, XML_Parse, XML_ParseBuffer, XML_ParserFree, ...", "creation_timestamp": "2026-06-04T06:41:01.088775Z"}, {"uuid": "11edbe6b-254e-412f-bdc0-5142bde31ac2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-50219", "type": "seen", "source": "https://bsky.app/profile/slackers.it/post/3mp5nc7dq3r2x", "content": "2/9\n\nl/expat-2.8.2-x86_64-1.txz:  Upgraded.\n  This update fixes security issues.\n  For more information, see:\n    https://www.cve.org/CVERecord?id=CVE-2026-50219\n    https://www.cve.org/CVERecord?id=CVE-2026-56131\n    https://www.cve.org/CVERecord?id=CVE-2026-56132", "creation_timestamp": "2026-06-26T00:01:43.829803Z"}]}