{"vulnerability": "CVE-2026-5273", "sightings": [{"uuid": "abf135c0-318f-455e-8645-448b9c774750", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-5273", "type": "seen", "source": "https://bsky.app/profile/getpokemon7.bsky.social/post/3mitfqm3ajc2c", "content": "", "creation_timestamp": "2026-04-06T13:48:50.886040Z"}, {"uuid": "1e9a786c-f21e-4315-8517-605a1f95bc49", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2026-5273", "type": "seen", "source": "https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0392/", "content": "", "creation_timestamp": "2026-04-02T17:00:00.000000Z"}, {"uuid": "c5b70f90-5214-424a-b015-824e4344645f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2026-5273", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities_20260413", "content": "", "creation_timestamp": "2026-04-12T20:00:00.000000Z"}, {"uuid": "14b0c343-6f05-4b43-93ca-6e3d2e872988", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-5273", "type": "seen", "source": "https://thehackernews.com/2026/04/new-chrome-zero-day-cve-2026-5281-under.html", "content": "", "creation_timestamp": "2026-04-02T02:00:05.000000Z"}, {"uuid": "c3e97da4-36ff-4d48-a5df-eda1e1e9f1d7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-5273", "type": "seen", "source": "https://www.thezdi.com/blog/2026/4/14/the-april-2026-security-update-review", "content": "", "creation_timestamp": "2026-04-14T15:49:19.000000Z"}, {"uuid": "775cf471-d390-4960-b529-a37d88416f29", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-5273", "type": "seen", "source": "https://thehackernews.com/2026/04/new-chrome-zero-day-cve-2026-5281-under.html", "content": "", "creation_timestamp": "2026-04-02T02:00:05.000000Z"}, {"uuid": "d88bd9c8-4e6f-4eb4-9bd2-9ef171e61fc7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2026-5273", "type": "seen", "source": "https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0385/", "content": "", "creation_timestamp": "2026-03-31T17:00:00.000000Z"}, {"uuid": "f6c954a6-d2e0-4697-960a-b87dbc88cc42", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2026-5273", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/google-chrome-multiple-vulnerabilities_20260402", "content": "", "creation_timestamp": "2026-04-01T18:00:00.000000Z"}]}