https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-02T05:50:56.471960+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-103264 CVE-2026-103264 — Fleet before 4.87.0 Authentication Bypass via Device Identifiers 2026-10-02T05:50:56.473986+00:00

Affected: fleetdm fleet

Fleet versions before 4.87.0 contain an authentication bypass vulnerability in the device API that accepts hostnames and hardware serials as authentication tokens in addition to device UUIDs. Unauthenticated attackers who know or guess these non-secret identifiers can authenticate as iOS/iPadOS hosts to read device data and trigger device-scoped actions including software installation and MDM migration.