CVE-2026-34348 in Windows

Sumário

de MITRE • 14/07/2026

Protection mechanism failure in Windows Event Logging Service allows an authorized attacker to disclose information over a network.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

• Responsável: Microsoft
• Reservar: 26/03/2026
• Divulgação: 14/07/2026
• Moderação: aceite
• Entrada: VDB-378410
• CPE: pronto
• CWE: CWE-693 (confirmado)
• CVSS: 4.3 (VulDB)
• EPSS: 0.00000
• KEV: não
• Atividades: muito baixo
• Sector: Finance, Chemical, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-34348
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-34348
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-34348/