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Critical 9.8Published Mar 11, 2026
CVE-2026-30903External 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.
Updated under an hour ago ()
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It affects zoom workplace_desktop and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 9.8 CRITICAL (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-73, CWE-610
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
zoom workplace_desktop zoom:workplace_desktop | before 6.6.0 | NVD |
zoom workplace_virtual_desktop_infrastructure zoom:workplace_virtual_desktop_infrastructure | from 6.4.0 before 6.4.17; from 6.5.0 before 6.5.15; from 6.6.0 before 6.6.10 | NVD |
References
- https://www.zoom.com/en/trust/security-bulletin/zsb-26005vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.