CVE-2026-9207 | Tanium addressed an unauthorized code execution vulnerability in Connect.

Tanium addressed an unauthorized code execution vulnerability in Connect.

Published: 2026-05-27 Last update: 2026-05-28 Assigner: 3938794e-25f5-4123-a1ba-5cbd7f104512 Source: 3938794e-25f5-4123-a1ba-5cbd7f104512
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2026-9207 is rated Moderate Risk (42.8/100): CVSS High severity, with low exploitation likelihood (EPSS 0.07%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2026-9207

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-05-27 — 0.07% —

Full EPSS history (1 record total)

Common vulnerability scoring system (CVSS) metrics for CVE-2026-9207

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
8.8 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 2.8 5.9 3938794e-25f5-4123-a1ba-5cbd7f104512

Weakness enumeration for CVE-2026-9207

GitHub Security Advisory for CVE-2026-9207

GHSA-4p47-gj2p-5wr9 · Severity: high — Tanium addressed an unauthorized code execution vulnerability in Connect.

Affected software / configurations for CVE-2026-9207

Vendor Product Version Raw CPE
tanium connect >= 5.26.0, < 5.26.191 cpe:2.3:a:tanium:connect:*:*:*:*:*:*:*:*
tanium connect >= 5.29.0, < 5.29.237 cpe:2.3:a:tanium:connect:*:*:*:*:*:*:*:*
tanium connect >= 5.37.0, < 5.37.140 cpe:2.3:a:tanium:connect:*:*:*:*:*:*:*:*

References for CVE-2026-9207

URL Tags
https://security.tanium.com/TAN-2026-014 Vendor Advisory
cvelogic Threat Intelligence