Improper Authentication Affecting github.com/fleetdm/fleet/server/datastore/mysql package, versions <4.81.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-GOLANG-GITHUBCOMFLEETDMFLEETSERVERDATASTOREMYSQL-17116191
- published1 Jun 2026
- disclosed26 May 2026
- creditUnknown
Introduced: 26 May 2026
CVE-2026-23998 Â (opens in a new tab)How to fix?
Upgrade github.com/fleetdm/fleet/server/datastore/mysql to version 4.81.0 or higher.
Overview
Affected versions of this package are vulnerable to Improper Authentication via the windowsMDMManagement endpoint. An attacker can gain unauthorized access to management functionality by bypassing authentication mechanisms.