PT-2026-28631 · Fleet · Fleet

Fuzzztf · Publicado 2026-03-27 · Atualizado 2026-03-28 · CVE-2026-34391

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Fleet versions prior to 4.81.1

Description Fleet, an open source device management software, contains an issue in its Windows MDM command processing. A malicious enrolled device can access MDM commands intended for other devices. This could expose sensitive configuration data, including WiFi credentials, VPN secrets, and certificate payloads, across the entire Windows fleet.

Recommendations Update to version 4.81.1 or later.

Exploit

Correção

Enumeração de Fraquezas

CWE-488

Identificadores relacionados

CVE-2026-34391

GHSA-WG7J-PCC3-H4RH

Produtos afetados

Fleet

Referências · 5

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34391.json · Exploit
• https://github.com/fleetdm/fleet/security/advisories/GHSA-wg7j-pcc3-h4rh · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2026-34391 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-34391 · Nota de Segurança
• https://twitter.com/CVEnew/status/2037719425303142797 · Publicação no Twitter