What’s Vulnerable › Vulnerabilities
CVE-2024-23581: HCL Traveler for Microsoft Outlook (HTMO) is susceptible to an application modification vulnerability
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-06-26 · updated 2026-10-02
- Weakness: CWE-347
Description
The HCL Traveler for Microsoft Outlook libraries are being flagged as potentially malicious software or an unrecognized application.
Affected products
- HCLSoftware Traveler for Microsoft Outlook: before 3.0.9 — fixed in 3.0.9
How to fix
Upgrade to a fixed version: HCLSoftware Traveler for Microsoft Outlook 3.0.9. Check the vendor advisory for mitigations.
References
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