{"vulnerability": "cve-2026-7858", "sightings": [{"uuid": "daf170ed-aed8-4f01-a6aa-7b9910753193", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-7858", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mna3qiivt22p", "content": "CVE-2026-7858 - Deserialization of Untrusted Data vulnerability affecting Teamwork Cloud from No Magic Release 2022x through No Magic Release 2026x and Magic Collaboration Studio from CATIA Magic Release 2022x through CATIA Magic Release 2026x\nCVE ID : CVE-2026-7858\n \n Publish...", "creation_timestamp": "2026-06-01T12:35:11.887088Z"}, {"uuid": "a5de7060-383d-49ba-92ec-2ee97e5938d8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-7858", "type": "seen", "source": "https://bsky.app/profile/hugovalters.bsky.social/post/3mnaasqd4ld2y", "content": "CVE-2026-7858 - Critical unauthenticated RCE in Dassault Syst\u00e8mes Teamwork Cloud & Magic Collaboration Studio. Deserialization flaw in versions 2022x-2026x. CVSS 9.8. No patch available. Isolate affected systems. #CVE #infosec #Dassault\n\nhttps://www.valtersit.com/cve/CVE-2026-7858/", "creation_timestamp": "2026-06-01T14:05:55.818631Z"}]}