ZeroHour

CVE-2026-21770

CVSS 3.1
6.5 medium
EPSS
<1%p1
Published
()
Modified
Description

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

Weakness
CWE-427
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

In the news

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