{"vulnerability": "cve-2026-4338", "sightings": [{"uuid": "acb4eb06-7cd3-4225-9bc1-89e52f8f438e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-4338", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mj2nprutki27", "content": "", "creation_timestamp": "2026-04-09T11:00:10.961235Z"}, {"uuid": "00fa15d0-9914-44be-ab9b-9f16ec6b6b3b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-43380", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/116539895668179070", "content": "A new vulnerability with increased severity was disclosed for Linux Kernel (CVE-2026-43380) https://vuldb.com/vuln/362187", "creation_timestamp": "2026-05-08T16:28:09.486273Z"}, {"uuid": "ee37caa8-40fa-49ac-b3d6-6e0a0d39f463", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-43383", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities_20260702", "content": "", "creation_timestamp": "2026-07-02T06:19:17.814803Z"}, {"uuid": "0604ac99-8058-4c7d-998d-33a0eca443de", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-43384", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities_20260702", "content": "", "creation_timestamp": "2026-07-02T06:19:19.984916Z"}]}