CVE-2026-6392 | Tanium addressed an information disclosure vulnerability in Threat Response.

Tanium addressed an information disclosure vulnerability in Threat Response.

Published: 2026-04-22 Last update: 2026-05-11 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-2026-6392 is rated Low Risk (13.3/100): CVSS Low severity, with low exploitation likelihood (EPSS 0.03%). Low composite risk—no urgent action required; patch on your normal maintenance cycle and revisit priority if CVSS or EPSS increases.

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-2026-6392

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 2026-04-22 — 0.03% —

Full EPSS history (1 record total)

Common vulnerability scoring system (CVSS) metrics for CVE-2026-6392

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
2.7 3.1 LOW
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N 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:H)
They need powerful rights—admin, root, or similar—before this pays off.
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:L)
Some sensitive info could get out, but not a total data dump.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 1.2 1.4 3938794e-25f5-4123-a1ba-5cbd7f104512

Weakness enumeration for CVE-2026-6392

GitHub Security Advisory for CVE-2026-6392

GHSA-w6jx-7fh4-vggr · Severity: low — Tanium addressed an information disclosure vulnerability in Threat Response.

Affected software / configurations for CVE-2026-6392

Vendor Product Version Raw CPE
tanium threat_response >= 4.6.0, < 4.6.577 cpe:2.3:a:tanium:threat_response:*:*:*:*:*:*:*:*
tanium threat_response >= 4.9.0, < 4.9.379 cpe:2.3:a:tanium:threat_response:*:*:*:*:*:*:*:*

References for CVE-2026-6392

URL Tags
https://security.tanium.com/TAN-2026-011 Vendor Advisory
cvelogic Threat Intelligence