CVE-2026-26060
March 27, 2026
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.
Affected Packages
github.com/fleetdm/fleet (GO):
Affected version(s) >=v0.0.0-20160728223426-91e78d276f8e <v4.81.0Fix Suggestion:
Update to version v4.81.0github.com/fleetdm/fleet (GO):
Affected version(s) >=v0.0.0-20160728223426-91e78d276f8e <v4.81.0Fix Suggestion:
Update to version v4.81.0github.com/fleetdm/fleet (GO):
Affected version(s) >=v0.0.0-20160728223426-91e78d276f8e <v4.81.0Fix Suggestion:
Update to version v4.81.0Related Resources (3)
Do you need more information?
Contact UsCVSS v4
Base Score:
6
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Insufficient Session Expiration
EPSS
Base Score:
0.04
