CVE-2026-20820 in Windowsinformação

Sumário

de VulDB • 03/07/2026

Um heap-based buffer overflow no Windows Common Log File System Driver permite que um atacante autorizado eleve os privilégios localmente.

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

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An in-depth analysis is available in our curated vulnerability entry.

Responsável

Microsoft

Divulgação

13/01/2026

Moderação

aceite

Entrada

VDB-340755

CPE

pronto

EPSS

0.02566

KEV

não

Atividades

muito baixo

Sector

Insurance, Transportation, ...

Fontes

MITREhttps://www.cve.org/CVERecord?id=CVE-2026-20820
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2026-20820
CVE Detailshttps://www.cvedetails.com/cve/CVE-2026-20820/

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