{"vulnerability": "CVE-2026-64523", "sightings": [{"uuid": "42bb2361-68b0-43cd-b89c-2fab5492c3ee", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64523", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mrmb7zcdtn24", "content": "CVE-2026-64523 - linux\nA vulnerability in the Linux kernel's network handshake feature can cause a file reference to be released prematurely, leading to data corruption or crashes. This issue affects Linux systems and\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#linux #CVE #infosec", "creation_timestamp": "2026-07-27T06:26:04.774266Z"}, {"uuid": "722e9b4b-007f-4506-a2dc-16d3af434214", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-64523", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities_20261002", "content": "", "creation_timestamp": "2026-10-01T18:00:00.000000Z"}]}