{"uuid": "6419fc82-8824-4558-96b1-1c0af3830243", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-43503", "type": "seen", "source": "https://bsky.app/profile/r-blueteamsec.bsky.social/post/3mph7o7uy732y", "content": "pagecache-lpe-containment-kit: Educational, defensive kit for two Linux page-cache-corruption LPEs (DirtyClone CVE-2026-43503, pedit COW CVE-2026-46331): hardening, detection, verification, seccomp + validation harness. Detection and prevention only \u2014 no exploit code. TLP:CLEAR.", "creation_timestamp": "2026-06-29T19:24:32.219519Z"}