Hclsoftware Traveler For Microsoft Outlook
3 CVEs affecting Hclsoftware Traveler For Microsoft Outlook. Latest disclosed: 2026-06-27. Critical: 0, High: 1.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2023-37524 | High | 7.7 | 2026-06-27 | 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 reach… |
CVE-2024-23581 | Medium | 6.7 | 2026-06-26 | The HCL Traveler for Microsoft Outlook libraries are being flagged as potentially malicious software or an unrecognized application. |
CVE-2025-59868 | Medium | 5.5 | 2026-06-27 | HCL Traveler for Microsoft Outlook (HTMO) is susceptible to a sensitive data exposure vulnerability which could allow an attacker to exploit application inform… |