Description
DigitalCanion has discovered a vulnerability that allows an attacker to cause the system to load an attacker-controlled .so file instead of the expected legitimate module. The loading mechanism relies on a predictable module name without adequately verifying the file’s origin or integrity. A malicious shared object using the expected name can therefore be loaded by a privileged process. The module code then executes within the context and privileges of that process. This results in arbitrary code execution and full compromise of the Mitel Linux virtual machine.
Published: 2026-10-05
Score: 8.4 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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History

Mon, 05 Oct 2026 09:00:00 +0000

Type Values Removed Values Added
Description DigitalCanion has discovered a vulnerability that allows an attacker to cause the system to load an attacker-controlled .so file instead of the expected legitimate module. The loading mechanism relies on a predictable module name without adequately verifying the file’s origin or integrity. A malicious shared object using the expected name can therefore be loaded by a privileged process. The module code then executes within the context and privileges of that process. This results in arbitrary code execution and full compromise of the Mitel Linux virtual machine.
Title Mitel MiVoice Office 400 Shared Object Hijacking Leading to Arbitrary Code Execution
Weaknesses CWE-426
CWE-427
CWE-494
CWE-73
CWE-829
References
Metrics cvssV4_0

{'score': 8.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/AU:Y/U:Amber'}

Subscriptions

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cve-icon MITRE

Status: PUBLISHED

Assigner: NCSC.ch

Published:

Updated: 2026-10-05T08:32:14.233Z

Reserved: 2026-10-02T13:47:47.693Z

Link: CVE-2026-104809

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-05T09:17:10.007

Modified: 2026-10-05T09:17:10.007

Link: CVE-2026-104809

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-426

    Untrusted Search Path

  • CWE-427

    Uncontrolled Search Path Element

  • CWE-494

    Download of Code Without Integrity Check

  • CWE-73

    External Control of File Name or Path

  • CWE-829

    Inclusion of Functionality from Untrusted Control Sphere