HCL Traveler for Microsoft Outlook Credential Leakage Vulnerability

Vulnerability

A credential leakage vulnerability has been identified in HCL Traveler for Microsoft Outlook (HTMO) versions prior to 3.0.14. This vulnerability could allow an attacker to access other computers or applications by exploiting the leaked credentials.

Impact

Exploitation of this vulnerability could lead to unauthorized access to other computers or applications using the leaked credentials.

Remediation

Users are advised to download and install the latest version of HCL Traveler for Microsoft Outlook (HTMO), which includes the fix for this vulnerability. Additional download and installation information can be found in the HCL Traveler for Microsoft Outlook 3.0.x Release Notes.

Added: Oct 16, 2025, 9:17 PM
Updated: Oct 16, 2025, 9:17 PM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
2.5
exploitability
3.3
remediation
7.7
relevance
0.7
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.