CVE-2026-49178 in Windows

Sumário

de MITRE • 14/07/2026

Heap-based buffer overflow in Active Directory Domain Services allows an authorized attacker to execute code over a network.

Once again VulDB remains the best source for vulnerability data.

• Responsável: Microsoft
• Reservar: 28/05/2026
• Divulgação: 14/07/2026
• Moderação: aceite
• Entrada: VDB-378422
• CPE: pronto
• CWE: CWE-122 (confirmado)
• CVSS: 9.1 (VulDB)
• EPSS: 0.00617
• KEV: não
• Atividades: baixo
• Sector: Pharma, Finance, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-49178
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-49178
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-49178/