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Vendor

Mitel

8 known vulnerabilities.

Mitel at a glance

Last 12 months
8
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 5 10 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 8 vulnerabilities November 2026: 0 vulnerabilities
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Products

Mitel MiVoice Office 400 8 SIP Phone 0 MiVoice Connect >= 19.3 0 mitel_micollab__9.8_sp2__9.8.2.12_ 0 OpenScape 0 Performance Analytics 0 MiCollab 0 MiVoice Connect < 9.6.2307.103 0

Latest advisories

  • High max 8.8
    WID-SEC-2026-1430 2 CVEs rev. 49

    Linux Kernel (Dirty Frag): Mehrere Schwachstellen ermöglichen Erlangen von Administratorrechten

    Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um Administratorrechte zu erlangen.

    Microsoft Oracle Google IBM Red Hat Linux
    first May 7, 2026
  • High
    WID-SEC-2026-4225 0 CVEs

    Mitel OpenScape Endpoint Management: Mehrere Schwachstellen

    Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Mitel OpenScape Endpoint Management ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Administratorrechte zu erlangen oder beliebigen Programmcode mit erhöhten Berechtigungen auszuführen.

    Mitel
  • High
    WID-SEC-2026-2482 0 CVEs

    Mitel OpenScape: Schwachstelle ermöglicht Cross-Site Scripting

    Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Mitel OpenScape ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen.

    Mitel
  • High
    WID-SEC-2026-2486 0 CVEs

    Mitel MiCollab: Schwachstelle ermöglicht Codeausführung

    Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Mitel MiCollab ausnutzen, um beliebigen Programmcode auszuführen.

    Mitel Linux Windows
  • High
    WID-SEC-2026-1990 0 CVEs

    Mitel MiCollab: Mehrere Schwachstellen

    Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Mitel MiCollab ausnutzen, um beliebigen Programmcode auszuführen, Sicherheitsmaßnahmen zu umgehen, SQL-Injection-Angriffe durchzuführen, Daten zu manipulieren oder vertrauliche Informationen of…

    Mitel Windows
All Critical High Medium Low Exploited only Public exploit

8 results · Feed

  • High 8.4
    CVE-2026-104811

    Mitel MiVoice Office 400 Music on Hold WAV File Upload Code Execution

    DigitalCanion SA has discovered a vulnerability that allows remote attackers to execute arbitrary code on affected installations of the product. Authentication may be required to exploit this vulnerability. The specific flaw exists within the Configuration → …

    Mitel Mitel MiVoice Office 400
  • High 8.4
    CVE-2026-104810

    Mitel MiVoice Office 400 File Management File Browser path traversal vulnerability

    This vulnerability allows remote attackers to delete sensitive files on vulnerable installations of Mitel MiVoice Office 400. Authentication is required to exploit this vulnerability. The specific flaw exists within the web portal listening on TCP port 443, u…

    Mitel Mitel MiVoice Office 400
  • High 8.4
    CVE-2026-104809

    Mitel MiVoice Office 400 Shared Object Hijacking Leading to Arbitrary Code Execution

    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 …

    Mitel Mitel MiVoice Office 400
  • Low 1.9
    CVE-2026-104808

    Mitel MiVoice Office 400 stored Cross-Site Scripting

    DigitalCanion has discovered a stored Cross-Site Scripting (XSS) vulnerability that allows an authenticated malicious user to inject persistent JavaScript or HTML content, resulting in a denial-of-service condition within the web application. The specific fla…

    Mitel Mitel MiVoice Office 400
  • Low 1.9
    CVE-2026-104807

    Mitel MiVoice Office 400 stored Cross-Site Scripting

    DigitalCanion has discovered a stored Cross-Site Scripting (XSS) vulnerability that allows an authenticated malicious user to inject persistent JavaScript or HTML content into the web application. The specific flaw exists within the web portal listening on TC…

    Mitel Mitel MiVoice Office 400
  • Medium 5.5
    CVE-2026-104806

    Mitel MiVoice Office 400 System Logs Path Traversal Information Disclosure

    DigitalCanion has discovered a path traversal vulnerability that allows an attacker to access files outside of the intended directory. The specific flaw exists within the Maintenance → System Logs functionality of the web management portal listening on TCP po…

    Mitel Mitel MiVoice Office 400
  • High 8.5
    CVE-2026-104805

    Mitel MiVoice Office 400 Backup Restoration Arbitrary File Write Leading to Root Code Execution

    DigitalCanion has discovered a vulnerability in the backup restoration functionality that allows an attacker with access to the configured backup repository to introduce arbitrary files into the system during restoration. The specific flaw exists within the b…

    Mitel Mitel MiVoice Office 400
  • High 8.4
    CVE-2026-104706

    Mitel MiVoice Office 400 view system files path traversal

    DigitalCanion has discovered a path traversal vulnerability that allows to view or download sensitive system files over the portal https://<ip>:8443 via menus Administration -> View Logs

    Mitel Mitel MiVoice Office 400