CVE-2026-103265Fleet before 4.89.0 Information Disclosure via MDM Command Results
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
Fleet versions before 4.89.0 fail to properly filter MDM command results by team authorization in the commands/results endpoint. 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.
- CVSS
- 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Weakness (CWE)
- CWE-863
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Analyzed
- Record last updated
- Oct 1, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
fleetdm fleet fleetdm:fleet (from the name) | before 4.89.0; 4.89.0 not affected | CNA record |
fleetdm fleet fleetdm:fleet | before 4.89.0 | NVD |
References
- https://github.com/fleetdm/fleet/security/advisories/GHSA-97fg-h5wh-2399vendor-advisory
- https://www.vulncheck.com/advisories/fleet-before-4.89.0-information-disclosure-via-mdm-command-resultsthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.