CVE-2026-7858
Description
A deserialization vulnerability in Teamwork Cloud and Magic Collaboration Studio enables unauthenticated remote code execution.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
A deserialization vulnerability in Teamwork Cloud and Magic Collaboration Studio enables unauthenticated remote code execution.
Vulnerability
A deserialization of untrusted data vulnerability exists in Teamwork Cloud (No Magic Release 2022x through 2026x) and Magic Collaboration Studio (CATIA Magic Release 2022x through 2026x) [1]. The flaw occurs when the application deserializes data without proper validation, allowing an attacker to inject malicious serialized objects.
Exploitation
An unauthenticated attacker can exploit this vulnerability remotely by sending crafted serialized data to the affected services. No authentication or user interaction is required [1].
Impact
Successful exploitation leads to unauthenticated remote code execution on the server hosting the affected software, resulting in full compromise of confidentiality, integrity, and availability [1].
Mitigation
As of the publication date, no patch or workaround has been disclosed in the available references [1]. Organizations should monitor vendor advisories for updates.
AI Insight generated on Jun 1, 2026. Synthesized from this CVE's description and the cited reference URLs; citations are validated against the source bundle.
Affected products
2- Range: >=2022x, <=2026x
- Range: >=2022x, <=2026x
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1News mentions
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