https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T09:16:10.395809+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-277843 EUVD-2026-277843 2026-10-03T09:16:10.458584+00:00 EUVD-2026-277843 https://cve.radiocsirt.org/vuln/fkie_cve-2026-26060 fkie_cve-2026-26060 2026-10-03T09:16:10.458623+00:00

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.

 https://cve.radiocsirt.org/vuln/ghsa-3458-r943-hmx4 GHSA-3458-r943-hmx4 — Fleet: Password reset tokens remain valid after password change for 24 hours 2026-10-03T09:16:10.458661+00:00

Affected: Go: github.com/fleetdm/fleet/v4

### Summary

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.

### Impact

If an attacker had prior access to a valid password reset token, they could reuse that token within its validity window to reset the user’s password after the user has already changed it. This could result in temporary account takeover.

Exploitation requires prior compromise of a password reset token and is further constrained by the token’s 24-hour expiration period. The issue does not allow discovery of reset tokens, does not bypass authentication on its own, and does not affect accounts without an existing valid reset token.

### Workarounds

Until patched, users who believe a password reset token may have been exposed should wait for the token to expire before reusing the account, or contact a Fleet administrator to invalidate active sessions.

### For more information

If there are any questions or comments about this advisory:

Email Fleet at [security@fleetdm.com](mailto:security@fleetdm.com) Join #fleet in [osquery Slack](https://join.slack.com/t/osquery/shared_invite/zt-h29zm0gk-s2DBtGUTW4CFel0f0IjTEw)

### Credits

Fleet thanks @fuzzztf for responsibly reporting this issue.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-0902 WID-SEC-W-2026-0902 — Fleet: Mehrere Schwachstellen 2026-10-03T09:16:10.458708+00:00

Ein Angreifer kann mehrere Schwachstellen in Fleet ausnutzen, um einen SQL-Injection Angriff durchzuführen, um einen Denial of Service Angriff durchzuführen, um Sicherheitsvorkehrungen zu umgehen, um Informationen offenzulegen, und um beliebigen Programmcode mit Administratorrechten auszuführen.