CVE-2025-59868CWE-532

CVE-2025-59868

Medium · published June 27, 2026

CVSS v3.1
5.5
EPSS
0%
Percentile
3.9
In the wild
Unconfirmed
What it is

HCL Traveler for Microsoft Outlook (HTMO) is susceptible to a sensitive data exposure vulnerability which could allow an attacker to exploit application information to then attempt additional attacks and cause unknown behavior in the application.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00151 · 3.9th percentile
Weakness
CWE-532 · Insertion of Sensitive Information into Log File
Published
2026-06-27T06:16Z
Affected products (1)
ProductVersionsFixed in
hcltech/traveler_for_microsoft_outlook< 3.0.153.0.15
References (1)
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0131419 · [email protected]
EPSS history
Timeline
  • 27 JUN 01:43Z
    HCL Traveler for Microsoft Outlook (HTMO) is susceptible to sensitive data exposure
    cvelistv5