{"vulnerability": "cve-2026-45755", "sightings": [{"uuid": "c87d8ca9-72ad-48ce-a0d1-2d5ece17a88a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "cve-2026-45755", "type": "seen", "source": "https://bsky.app/profile/symfony.com/post/3mmbqwiy2rm2n", "content": "\ud83d\udd10 CVE-2026-45755: Mailtrap Mailer Webhook Parser Never Verifies the X-Mt-Signature HMAC: Unauthenticated Webhook Event Injection\n\u27a1\ufe0f https://symfony.com/blog/cve-2026-45755-mailtrap-mailer-webhook-parser-never-verifies-the-x-mt-signature-hmac-unauthenticated-webhook-event-injection", "creation_timestamp": "2026-05-20T11:01:49.967953Z"}, {"uuid": "57bbdc01-162c-41d7-854e-d943c5a33ad6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45755", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mmc3qc4eg22q", "content": "\ud83d\udd17 CVE : CVE-2026-45070, CVE-2026-45077, CVE-2026-45304, CVE-2026-45305, CVE-2026-45753, CVE-2026-45754, CVE-2026-45755, CVE-2026-45756, CVE-2026-46626, CVE-2026-47212", "creation_timestamp": "2026-05-20T14:15:13.563851Z"}, {"uuid": "54927fa2-3edb-4864-8857-fec26b0a0ebb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45755", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mqmysetlnk2w", "content": "CVE-2026-45755 - Symfony: Mailtrap Mailer Webhook Parser Never Verifies the X-Mt-Signature HMAC \u2014 Unauthenticated Webhook Event Injection\nCVE ID : CVE-2026-45755\n \n Published : July 14, 2026, 7:17 p.m. | 13\u00a0minutes ago\n \n Description : Symfony is a PHP framework for web and co...", "creation_timestamp": "2026-07-14T20:02:45.246832Z"}, {"uuid": "948d3732-60a3-481d-8320-97a8922d1b35", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45755", "type": "seen", "source": "https://bsky.app/profile/pmloik.bsky.social/post/3mrm5yz6suo25", "content": "Top 3 CVE for last 7 days:\nCVE-2026-63030: 46 interactions\nCVE-2026-50522: 42 interactions\nCVE-2026-60137: 37 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-42945: 3 interactions\nCVE-2026-45755: 2 interactions\nCVE-2026-48021: 2 interactions\n", "creation_timestamp": "2026-07-27T05:28:28.770280Z"}, {"uuid": "ef8130cd-5b31-401e-bc1f-9cf94ad9ca03", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-45755", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mrkuodfgxf2a", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-45755 \u0432 Symfony: \u0440\u0438\u0441\u043a\u0438 \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0449\u0438\u0442\u044b\n\n\n\nhttps://kripta.biz/posts/E375B6FA-B4E9-463A-B016-71D0F5DC9F15", "creation_timestamp": "2026-07-26T17:08:47.703644Z"}]}