CVE-2026-103264: fleetdm fleet

csirt@kutim:~/threat-intel/cve/CVE-2026-103264

CVSS 9.1 · Critical EPSS 0,31%

Kerentanan Improper Authentication pada fleetdm fleet. Skor CVSS 3.1 9.1 (Critical) menurut vulncheck.com.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD: 1 Oktober 2026
Terakhir diubah: 8 Oktober 2026
Status NVD: Analyzed
CVSS 3.1: 9.1 (Critical), sumber vulncheck.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-287: Improper Authentication
EPSS (30 hari): 0,31% peluang dieksploitasi; lebih tinggi dari 21,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
fleetdm	fleet	Semua versi sebelum 4.87.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/fleetdm/fleet/security/advisories/GHSA-vrc8-2wcx-327f advisory vendor
https://www.vulncheck.com/advisories/fleet-before-4.87.0-authentication-bypass-via-device-identifiers advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 9 Okt 2026, 00:26 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.