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Description

An Incorrect Privilege Assignment vulnerability was discovered in the synchronization functionality due to Arc sensors receiving CLI permissions. An authenticated user with limited privileges can push administrative CLI commands through the sync, altering the device configuration, and/or affecting its availability.

PUBLISHED Reserved 2026-03-19 | Published 2026-07-09 | Updated 2026-07-09 | Assigner Nozomi




HIGH: 7.2CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N

HIGH: 8.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Problem types

CWE-266 Incorrect privilege assignment

Product status

Default status
unaffected

Any version before 26.2.0
affected

Default status
unaffected

Any version before 26.2.0
affected

Credits

This issue was found by Andrea Palanca of Nozomi Networks Product Security team during an internal investigation. finder

References

security.nozominetworks.com/NN-2026:13-01

cve.org (CVE-2026-33390)

nvd.nist.gov (CVE-2026-33390)

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