Vulnerability Details CVE-2026-30903
External Control of File Name or Path in the Mail feature of Zoom Workplace for Windows before 6.6.0 may allow an unauthenticated user to conduct an escalation of privilege via network access.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 27.9%
CVSS Severity
CVSS v3 Score 9.6
Products affected by CVE-2026-30903
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cpe:2.3:a:zoom:workplace_desktop:5.17.11
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cpe:2.3:a:zoom:workplace_desktop:5.17.5
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cpe:2.3:a:zoom:workplace_desktop:6.0.0
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cpe:2.3:a:zoom:workplace_desktop:6.0.10
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cpe:2.3:a:zoom:workplace_desktop:6.1.0
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cpe:2.3:a:zoom:workplace_desktop:6.2.0
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cpe:2.3:a:zoom:workplace_desktop:6.2.5
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cpe:2.3:a:zoom:workplace_desktop:6.3.0
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cpe:2.3:a:zoom:workplace_desktop:6.3.10
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cpe:2.3:a:zoom:workplace_desktop:6.4.0
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cpe:2.3:a:zoom:workplace_desktop:6.4.10
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cpe:2.3:a:zoom:workplace_desktop:6.5.0
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cpe:2.3:a:zoom:workplace_desktop:6.5.10
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cpe:2.3:a:zoom:workplace_desktop:6.5.5
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cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*
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cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:6.4.0
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cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:6.4.10
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cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:6.4.11
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cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:6.4.12
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cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:6.4.13
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cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:6.4.14
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cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:6.5.10
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cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:6.5.11
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cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:6.5.12