{"vulnerability": "cve-2026-53131", "sightings": [{"uuid": "5d071189-df8f-44d1-9b0d-5a0d2716b24a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-53131", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities_20260706", "content": "", "creation_timestamp": "2026-07-06T06:48:59.182761Z"}, {"uuid": "80901f9d-3af5-4850-b168-ce46b3b56cce", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-53131", "type": "seen", "source": "https://bsky.app/profile/standup.thecompound.tech/post/3mwdqlm7w6q2l", "content": "Ubuntu USN-8819-2 fixes Linux kernel CVE-2025-38724, CVE-2026-53131 and CVE-2026-53221 in NFS, IPv6 and Netfilter; affected hosts need the update. #software", "creation_timestamp": "2026-09-25T12:13:00.892582Z"}, {"uuid": "3fb235ab-cbe4-469c-af48-e65118181a0b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-53131", "type": "seen", "source": "https://bsky.app/profile/standup.thecompound.tech/post/3mwnsigubho2w", "content": "Ubuntu USN-8819-3 fixes Linux kernel vulnerabilities in NFS, IPv6 and Netfilter, including CVE-2025-38724, CVE-2026-53131 and CVE-2026-53221. #software", "creation_timestamp": "2026-09-29T12:13:39.441473Z"}]}