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9.8
CVE-2026-7858: Untrusted Data Deserialization in Teamwork Cloud and Magic Collaboration Studio
CVE-2026-7858
Summary
Versions of Teamwork Cloud and Magic Collaboration Studio from 2022 to 2026 are affected by a vulnerability that could allow hackers to execute malicious code remotely without needing a password. This could lead to unauthorized access and data breaches. Users should update to the latest version of these software to fix the issue.
Original title
A 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 t...
Original description
A 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 could lead to an unauthenticated remote code execution.
nvd CVSS3.1
9.8
Vulnerability type
CWE-502
Deserialization of Untrusted Data
Published: 1 Jun 2026 · Updated: 1 Jun 2026 · First seen: 1 Jun 2026