CVE-2026-26060

Fleet is open source device management software. Prior to 4.81.0, a vulnerability in Fleet’s password management logic could allow previously issued password reset tokens to remain valid after a user changes their password. As a result, a stale password reset token could be reused to reset the account password even after a defensive password change. Version 4.81.0 patches the issue.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/fleetdm/fleet/security/advisories/GHSA-3458-r943-hmx4	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:fleetdm:fleet:*:*:*:*:*:*:*:*

History

26 Oct 2026, 00:10

Type	Values Removed	Values Added
Summary		(es) Fleet es software de gestión de dispositivos de código abierto. Antes de 4.81.0, una vulnerabilidad en la lógica de gestión de contraseñas de Fleet podría permitir que los tokens de restablecimiento de contraseña emitidos previamente permanecieran válidos después de que un usuario cambiara su contraseña. Como resultado, un token de restablecimiento de contraseña obsoleto podría ser reutilizado para restablecer la contraseña de la cuenta incluso después de un cambio de contraseña defensivo. La versión 4.81.0 corrige el problema.

Information

Published : 2026-03-27 19:16

Updated : 2026-10-26 00:10

NVD link : CVE-2026-26060

Mitre link : CVE-2026-26060

CVE.ORG link : CVE-2026-26060

JSON object : View

Products Affected

fleetdm

fleet

CWE

CWE-613

Insufficient Session Expiration

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