{"vulnerability": "cve-2026-55603", "sightings": [{"uuid": "ba0068d4-71b2-46ba-b1c9-f50f336e6cc3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-55603", "type": "seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mox25jonrk2t", "content": "", "creation_timestamp": "2026-06-23T09:03:07.163423Z"}, {"uuid": "49060a5f-33b5-4dd3-a6f0-e71b241570eb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-55603", "type": "seen", "source": "https://gist.github.com/djlan/d3d5af1f1464e07e7c7b819bf0d68369", "content": "", "creation_timestamp": "2026-08-31T16:03:27.415212Z"}, {"uuid": "e44eea52-fb1e-447a-9fc9-d49ec100d908", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-55603", "type": "published-proof-of-concept", "source": "https://github.com/chimurai/http-proxy-middleware/security/advisories/GHSA-gcq2-9pq2-cxqm", "content": "", "creation_timestamp": "2026-06-17T17:17:39.000000Z"}]}