{"vulnerability": "CVE-2026-5866", "sightings": [{"uuid": "3573f989-04d8-4451-9a3c-8fceb369051b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-5866", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/google-chrome-multiple-vulnerabilities_20260409", "content": "", "creation_timestamp": "2026-04-08T18:00:00.000000Z"}, {"uuid": "35f91b8b-b116-4ae2-af32-138951eb05a6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-5866", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities_20260413", "content": "", "creation_timestamp": "2026-04-12T20:00:00.000000Z"}, {"uuid": "c21754fc-d549-46e8-9578-7f8b2122b4ea", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-5866", "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": "deab8566-66b5-4398-81bc-501c11caea8a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-5866", "type": "published-proof-of-concept", "source": "Telegram/vilnQ64f45V0K93eyMbGXUSRwitUexdwMg6sdyLUCQzylsw", "content": "", "creation_timestamp": "2026-04-09T17:22:32.000000Z"}, {"uuid": "85ec5403-c730-410f-b11f-9eead004333f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-5866", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/chromeos-multiple-vulnerabilities_20260428", "content": "", "creation_timestamp": "2026-04-27T20:00:00.000000Z"}, {"uuid": "8dd2222d-e33f-4edf-8e08-655cd9a94234", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58661", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mqcxy5ayys2x", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-58661 \u0432 n8n: \u0443\u0433\u0440\u043e\u0437\u0430 \u0438\u0441\u0447\u0435\u0440\u043f\u0430\u043d\u0438\u044f \u0434\u0438\u0441\u043a\u043e\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0430 \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0449\u0438\u0442\u044b\n\n\n\nhttps://kripta.biz/posts/F7B65697-CA72-452C-ADB0-9E09E8C44E59", "creation_timestamp": "2026-07-10T20:21:27.298944Z"}, {"uuid": "b6faa64c-9732-4998-91d5-7fa1eb960c33", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58661", "type": "seen", "source": "https://bsky.app/profile/kriptabiz.bsky.social/post/3mqkuvklvvh2c", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c CVE-2026-58661 \u0432 n8n: \u0443\u0433\u0440\u043e\u0437\u0430 \u0438\u0441\u0447\u0435\u0440\u043f\u0430\u043d\u0438\u044f \u0434\u0438\u0441\u043a\u043e\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0430 \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u044b \u0437\u0430\u0449\u0438\u0442\u044b\n\n\n\nhttps://kripta.biz/posts/EA256B79-CACD-45E3-BBB7-40EB38923270", "creation_timestamp": "2026-07-13T23:47:37.411062Z"}, {"uuid": "ed5fef01-efcb-477d-a6dc-4083f3a19aac", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58660", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mqpj4a7kcl2o", "content": "CVE-2026-58660 - Kanboard BoardAjaxController Missing Ownership Check via Drag-and-Drop\nCVE ID : CVE-2026-58660\n \n Published : July 15, 2026, 6:16 p.m. | 17\u00a0minutes ago\n \n Description : Kanboard through 1.2.52, fixed in commit 564cc30, BoardAjaxController save() method (used b...", "creation_timestamp": "2026-07-15T19:59:55.340375Z"}, {"uuid": "c8c0bac6-5b7d-403b-adad-e20fda0f7c04", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58661", "type": "seen", "source": "https://bsky.app/profile/khesefxyz.bsky.social/post/3mqqs34anud2n", "content": "\u05d0\u05d6\u05d4\u05e8\u05d4: \u05e4\u05d2\u05d9\u05e2\u05d4 \u05d7\u05de\u05d5\u05e8\u05d4 \u05d1\u05e08n - CVE-2026-58661 \u05d5\u05de\u05d4 \u05e2\u05dc\u05d9\u05db\u05dd \u05dc\u05e2\u05e9\u05d5\u05ea\n\n\n\nhttps://khesef.xyz/posts/0532FA19-DFFE-42F4-A212-696F21047ABD", "creation_timestamp": "2026-07-16T08:13:00.893929Z"}, {"uuid": "b868ec99-429c-4afa-8c62-29f46676ac9a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58662", "type": "seen", "source": "https://bsky.app/profile/infosec.skyfleet.blue/post/3mrgl7nigny2g", "content": "CVE-2026-58662: Apache Thrift: C++ THeaderTransport::readString() info-header length bounds bypass", "creation_timestamp": "2026-07-25T00:08:51.317998Z"}, {"uuid": "65f583a6-b7bd-47ce-b86b-4442927d93e4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58662", "type": "seen", "source": "https://bsky.app/profile/pmloik.bsky.social/post/3mrjm3uyai72n", "content": "Top 3 CVE for last 7 days:\nCVE-2026-63030: 59 interactions\nCVE-2026-60137: 48 interactions\nCVE-2026-50522: 42 interactions\n\n\nTop 3 CVE for yesterday:\nCVE-2026-30623: 7 interactions\nCVE-2026-58662: 4 interactions\nCVE-2026-12569: 2 interactions\n", "creation_timestamp": "2026-07-26T05:02:38.064977Z"}, {"uuid": "b9e386d5-2217-4f1c-a32b-f1a7b33bf711", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58662", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mrqmy7p7wd23", "content": "\ud83d\udccc CVE-2026-58662 - Improper Validation of Specified Quantity in Input, Out-of-bounds Read vulnerability in Apache Thrift C++ bindings.\n\nThis issue affects Apache Thrift:... https://www.cyberhub.blog/cves/CVE-2026-58662", "creation_timestamp": "2026-07-29T00:07:07.728165Z"}]}