{"uuid": "3fff3356-f550-4e1d-bea4-416e74cbf09d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-27064", "type": "seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mrdxj2icod26", "content": "CVE-2026-27064 - Critical arbitrary file upload in Mailster <= 4.1.17. CVSS 9.1. No patch available. Disable or restrict access immediately. #CVE #infosec #Mailster\n\nhttps://www.valtersit.com/cve/CVE-2026-27064/", "creation_timestamp": "2026-07-23T23:10:52.728263Z"}