CVE-2025-27509
fleetdm/fleet is an open source device management, built on osquery. In vulnerable versions of Fleet, an attacker could craft a specially-formed SAML response to forge authentication assertions, provision a new administrative user account if Just-In-Time (JIT) provisioning is enabled, or create new accounts tied to forged assertions if f MDM enrollment is enabled. This vulnerability is fixed in 4.64.2, 4.63.2, 4.62.4, and 4.58.1.
- Affected products
- Fleet
- Fix
- Available
- CVSS 4.0
- 9.3 CRITICAL
- EPSS
- 0.6% (47th percentile)
- Weakness
- CWE-285
- NVD status
- Deferred
- Published
- 2025-03-06
CVE-2025-27509 at NVD
No indexed exploits for CVE-2025-27509 yet
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No exploit for CVE-2025-27509 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.