---
id: "CVE-2026-116666"
kind: "vulnerability"
aliases: ["CVE-2026-116666"]
title: "Tanium Discover: information disclosure flaw exposes data to attackers"
severity: "medium"
cvss: 4.3
epss: null
exploited: false
status: "open"
category: "vendor"
products: []
ecosystems: []
tags: ["discover", "tanium", "vendor"]
not_affected_if: []
published_at: "2026-11-03T23:17:32+00:00"
first_seen_at: "2026-11-03T23:45:13+00:00"
updated_at: "2026-11-03T23:45:51+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-116666", "first_seen_at": "2026-11-03T23:45:13+00:00"}]
---

# Tanium Discover: information disclosure flaw exposes data to attackers

Tanium Discover has an information disclosure flaw that Tanium has addressed. The sources do not say what data leaks or how an attacker reaches it.

_Summary, check and fix written by a model from the sources; labelled as such._

## Timeline

- 2026-11-03T23:45:13+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-116666

## From the sources

Tanium addressed an information disclosure vulnerability in Discover.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_