{"uuid": "c196d1e2-da8f-4cb4-9b2f-73cee2fc62e7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52933", "type": "seen", "source": "https://bsky.app/profile/r-blueteamsec.bsky.social/post/3mu2nu2y7s425", "content": "CyberMeowfia: Fedora 44, a signedness in io_uring, CVE-2026-52933 - It was introduced in Nov 2022 and fixed upstream in Apr 2026 - local priv esc", "creation_timestamp": "2026-08-27T10:39:42.208419Z"}