CVE-2024-42191

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

HCL Traveler for Microsoft Outlook (HTMO) is susceptible to a COM hijacking vulnerability which could allow an attacker to modify or replace the application with malicious content.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-427

Affected software

No affected versions have been published.

Timeline

Published: May 30, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

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