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2 vulnerabilities found for HCL Traveler for Microsoft Outlook (HTMO) by HCLSoftware
CVE-2026-21770 (GCVE-0-2026-21770)
Vulnerability from nvd – Published: 2026-07-17 04:42 – Updated: 2026-07-17 13:04
VLAI
EPSS
VEX
Title
HCL Traveler for Microsoft Outlook (HTMO) is susceptible to DLL hijacking
Summary
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.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| HCLSoftware | HCL Traveler for Microsoft Outlook (HTMO) |
Affected:
< 3.0.16
|
Date Public
2026-07-17 04:42
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CVE-2026-21770 (GCVE-0-2026-21770)
Vulnerability from cvelistv5 – Published: 2026-07-17 04:42 – Updated: 2026-07-17 13:04
VLAI
EPSS
VEX
Title
HCL Traveler for Microsoft Outlook (HTMO) is susceptible to DLL hijacking
Summary
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.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| HCLSoftware | HCL Traveler for Microsoft Outlook (HTMO) |
Affected:
< 3.0.16
|
Date Public
2026-07-17 04:42
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