Vulnerability · Published Jul 21, 2026 · Assigned by Tanium
CVE-2026-12139Tanium addressed an information disclosure vulnerability in Connect.
Medium 4.4
In plain English
A medium-severity security flaw in Connect from Tanium. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.1)4.4Medium
Exploit odds (30 days)0.2%top 95.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Tanium addressed an information disclosure vulnerability in Connect.
Affected products (as reported)
Weakness: CWE-214 · Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N