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CVE-2026-12059

High

Description

The SSH service of CelloOS developed by Cellopoint has an Improper Access Control vulnerability, allowing authenticated remote attackers to bypass the enforced command restrictions and execute operating system commands outside the originally authorized scope.

SeverityHigh
CVSS8.8
Exploit probability—
ProductCelloOS
PublishedJun 12, 2026
First seenJun 12, 2026
Weakness typeCWE-1284CWE-1284

How to fix

Update
  • Cellopoint CelloOS4.8.0 Build 20260316 or later

Affected products

ProductAffected versionsFixed in
Cellopoint CelloOSv < 4.8.0 Build 202603164.8.0 Build 20260316

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