{"vulnerability": "cve-2026-40421", "sightings": [{"uuid": "cda9ccf8-94a9-465d-bc19-b7e8d719a1d2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-40421", "type": "seen", "source": "https://www.acn.gov.it/portale/w/aggiornamenti-mensili-microsoft-20", "content": "", "creation_timestamp": "2026-05-13T01:08:48.000000Z"}, {"uuid": "41747144-69d5-4730-a14c-59997cfbe7e2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-40421", "type": "seen", "source": "https://www.thezdi.com/blog/2026/5/12/the-may-2026-security-update-review", "content": "", "creation_timestamp": "2026-05-12T16:38:43.000000Z"}]}