HCL Traveler Outlook Library Suspected Malicious

Publication date: 2026-06-26

Last updated on: 2026-07-06

Assigner: HCL Software

Description

The HCL Traveler for Microsoft Outlook libraries are being flagged as potentially malicious software or an unrecognized application.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-06-26

Last Modified

2026-07-06

Generated

2026-07-17

AI Q&A

2026-06-27

EPSS Evaluated

2026-07-15

NVD

CVE-2024-23581

Affected Vendors & Products

Vendor	Product	Version / Range
hcltech	traveler_for_microsoft_outlook	to 3.0.9 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-347	The product does not verify, or incorrectly verifies, the cryptographic signature for data.
CWE-1104	The product relies on third-party components that are not actively supported or maintained by the original developer or a trusted proxy for the original developer.

Attack-Flow Graph

Executive Summary

The vulnerability involves the HCL Traveler for Microsoft Outlook libraries being flagged as potentially malicious software or an unrecognized application.

Impact Analysis

This vulnerability can impact users by causing the HCL Traveler libraries to be detected as malicious or unrecognized software, which may lead to restricted functionality, blocked operations, or mistrust by security systems.

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