High severity · published May 13, 2026
CVE-2026-30906
Untrusted search path in the installer for Zoom Rooms for Windows before version 7.0.0 may allow an authenticated user to enable an escalation of privilege via local access
7.8
CVSS
0.1%
EPSS
No
On KEV
Description
Untrusted search path in the installer for Zoom Rooms for Windows before version 7.0.0 may allow an authenticated user to enable an escalation of privilege via local access.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 2% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZR
Zoom Rooms · Zoom Communications
before 7.0.0 · source: vendor
RO
Rooms · Zoom
before 7.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-30906
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-30906
Vendor Advisory
https://www.zoom.com/en/trust/security-bulletin/zsb-26008
More from Zoom Rooms
7.8
CVE-2026-53409
Improper Privilege Management in Zoom Rooms for Windows before version 7.1.0 may allow an authenticated user to conduct an escalation of privilege via local access