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CVE-2026-103265: fleet before 4.89.0 (exclusive), 0 to before 4.89.0
CVE-2026-103265. CVSS 3.1 base score 4.3 (MEDIUM, Vendor/CNA). EPSS 0.00204 (percentile 0.09508), scored 2026-10-06.
Affected technology
fleet · before 4.89.0 (exclusive)
fleetdm
fleet · 0 to before 4.89.0
fleetdm
Description’s affected range: versions before 4.89.0 fail to properly filter MDM command results by team authorization in the commands/results endpoint
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
Team-scoped users can read MDM command results for hosts on other teams when a shared command UUID targets hosts across multiple teams, exposing host UUIDs, command payloads, and device responses. Vendor/CNA’s CVSS 4.0 assessment (base score 5.3/10) rates confidentiality impact as low; integrity and availability impact as none.
- CWE
- CWE-863
- CCR priority
- 17.3 /100 (P5)
- CVSS 3.1
- 4.3 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N · Vendor/CNA
- EPSS
- 0.00204 · percentile 0.09558 · 2026-10-08
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-08 17:36:22.845483+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-08 17:32:11.049884+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-103265.html