CVE-2026-66151 in Global VPN Client

Sumário

de MITRE • 07/08/2026

SonicWall Global VPN Client version 4.10.8.1108 and earlier is vulnerable to an out-of-bounds kernel memory read in the SWIPsec.sys driver, which could allow a local attacker to cause a system crash.

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• Responsável: Sonicwall
• Reservar: 24/07/2026
• Divulgação: 07/08/2026
• Moderação: aceite
• Entrada: VDB-387103
• CPE: pronto
• CWE: CWE-125 (confirmado)
• CVSS: 5.3 (VulDB)
• EPSS: 0.00000
• KEV: não
• Atividades: baixo
• Sector: Energy, Finance, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-66151
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-66151
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-66151/