Traveler for Microsoft Outlook vulnerabilities

1 known vulnerability in Traveler for Microsoft Outlook from HCLSoftware. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.8 High severity

  Traveler for Microsoft Outlook: Use of Unmaintained Third Party Components

  CVE-2023-37524Jun 27, 2026HCLSoftware

  HCL Traveler for Microsoft Outlook (HTMO) is susceptible to vulnerabilities due to .NET Framework 4.5 being out of service. Since .NET Framework 4.5 has reached end-of-life and no longer receives security updates, it may expose the application to publicly know