{"vulnerability": "CVE-2026-64257", "sightings": [{"uuid": "22705db7-e371-49e7-a6c7-f2542f60eac8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64257", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/116979983731501109", "content": "The severity is increased for this new vulnerability affecting Linux Kernel (CVE-2026-64257) https://vuldb.com/vuln/383039", "creation_timestamp": "2026-07-25T09:48:16.790459Z"}, {"uuid": "f8e1b0fa-1fb8-4389-91b0-4e1d54b0705e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-64257", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mrm7yonw5524", "content": "CVE-2026-64257 - linux\nA bug in the Linux kernel's Samba client could allow an attacker to send malicious data to a server, potentially causing it to crash or behave unexpectedly. This has been fixed in a recent\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#linux #CVE #infosec", "creation_timestamp": "2026-07-27T06:04:05.076445Z"}]}