{"vulnerability": "cve-2026-56406", "sightings": [{"uuid": "d14f663f-9d80-4a87-8e0c-19636ddd32c0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56406", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mosynwicm62o", "content": "CVE-2026-56406 - Expat XML_ParseBuffer Integer Overflow\nCVE ID : CVE-2026-56406\n \n Published : June 21, 2026, 3:48 p.m. | 1\u00a0hour, 55\u00a0minutes ago\n \n Description : libexpat before 2.8.2 has an integer overflow in XML_ParseBuffer because it lacked a check that was present in XML_...", "creation_timestamp": "2026-06-21T18:25:51.149024Z"}, {"uuid": "2d6bf5b7-dc01-4ad8-b673-181cfe46aa93", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-56406", "type": "seen", "source": "https://bsky.app/profile/slackers.it/post/3mp5ncaeykp26", "content": "3/9\n\nhttps://www.cve.org/CVERecord?id=CVE-2026-56403\n    https://www.cve.org/CVERecord?id=CVE-2026-56404\n    https://www.cve.org/CVERecord?id=CVE-2026-56405\n    https://www.cve.org/CVERecord?id=CVE-2026-56406\n    https://www.cve.org/CVERecord?id=CVE-2026-56407", "creation_timestamp": "2026-06-26T00:01:44.750372Z"}]}