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Incorrect privilege assignment for Arc sensors in Guardian/CMC before 26.2.0

🗓️ 07 Jul 2026 00:00:00Reported by Nozomi Networks PSIRTType 
nozomi
 nozomi
🔗 security.nozominetworks.com👁 2 Views

Arc sensors in Guardian/CMC pre-26.2.0 grant CLI privileges, allowing limited users to issue admin commands; upgrade to version 26.2.0 or later.

Related
Detection
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-33390
9 Jul 202607:23
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CVE
CVE-2026-33390
9 Jul 202607:23
cve
Cvelist
CVE-2026-33390 Incorrect privilege assignment for Arc sensors in Guardian/CMC before 26.2.0
9 Jul 202607:23
cvelist
EUVD
EUVD-2026-42536
9 Jul 202607:23
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NVD
CVE-2026-33390
9 Jul 202608:16
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Positive Technologies
PT-2026-56729
9 Jul 202600:00
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Vulnrichment
CVE-2026-33390 Incorrect privilege assignment for Arc sensors in Guardian/CMC before 26.2.0
9 Jul 202607:23
vulnrichment
Vulners
Node
OR
nozominetworkscmcRange<26.2.0

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07 Jul 2026 00:00Current
6Medium risk
Vulners AI Score6
CVSS 47.2
CVSS 3.18.1
2