CVE-2026-12139: Tanium addressed an information disclosure vulnerability in Connect.
Published Jul 21, 2026
·Updated
Tanium addressed an information disclosure vulnerability in Connect.
Affected Software
4 affected components
Tanium Tanium Connect
Tanium Connect>=5.29.0<5.29.251
Tanium Connect>=5.37.0<5.37.156
Tanium Connect>=5.47.0<5.47.112
Event History
Jul 21, 2026
CVE Published
via MITRE·08:25 PM
Data Sourced
via MITRE·08:25 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·09:16 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-12139?
The severity of CVE-2026-12139 is rated as medium with a score of 4.4.
2
What type of vulnerability is CVE-2026-12139?
CVE-2026-12139 is an information disclosure vulnerability.
3
How do I fix CVE-2026-12139?
To fix CVE-2026-12139, ensure that you have the latest version of Tanium Connect installed, as Tanium has addressed this vulnerability in their updates.
4
Which software is affected by CVE-2026-12139?
CVE-2026-12139 affects Tanium Connect software.
5
When was CVE-2026-12139 published?
CVE-2026-12139 was published on July 21, 2026.