CVE Watch10 ago 2026

CVE-2021-36958

A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attac

CVSS

7.8

Alto

EPSS

30.8%

p98

KEV

—

Exploit Today

0-100

Publicado: 12 ago 2021 · Última mod.: 10 ago 2026

EPSS · 30d

30.6%EPSS · 30 días30.8%

2026-09-232026-10-21

Descripción técnica

A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.

Referencias oficiales

msrc.microsoft.comhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36958
portal.msrc.microsoft.comhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36958
www.kb.cert.orghttps://www.kb.cert.org/vuls/id/131152

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