CVE-2026-26060HIGH 8.8EPSS p25.2%

CVE-2026-26060CVE-2026-26060

Description

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.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.34% probability of exploitation · percentile 25.2% · 2026-06-18T12:00:27Z
Published2026-03-27
Last modified2026-03-31

Underlying weaknesses· 1

CWE-613

References

  1. https://github.com/fleetdm/fleet/security/advisories/GHSA-3458-r943-hmx4

1

TypeTargetConfidenceTier
WeaknessInsufficient Session Expirationcwe-6130%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.