{"uuid": "8356fa6d-0c31-43c9-bab6-2dde4f44bfab", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-54821", "type": "seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mp4w67bmw227", "content": "CVE-2026-54821 - Sensitive Data Exposure in Subscriber Visual Link Preview <= 2.3.1. High severity, CVSS 7.4. No patch available. Disable or isolate immediately. #CVE #infosec #Subscriber\n\nhttps://www.valtersit.com/cve/CVE-2026-54821/", "creation_timestamp": "2026-06-25T17:07:53.603180Z"}