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CVE-2026-41091

Microsoft Defender Link Following Vulnerability

CVSS

—

Sem CVSS

EPSS

8.2%

p95

KEV

SIM

20 de mai. de 2026

Exploit Today

78

0-100

Publicado: — · Última mod.: —

EPSS · 30d
0.4%EPSS · 30 dias8.2%
2026-10-082026-11-05
Ficha do catálogo KEV

Produto

Microsoft / Defender

Vulnerabilidade

Microsoft Defender Link Following Vulnerability

Adicionado ao KEV

20 de mai. de 2026

Corrigir até

3 de jun. de 2026

Uso conhecido em ransomware

Não

Descrição resumida

Microsoft Defender contains a link following vulnerability that allows an authorized attacker to elevate privileges locally.

Ação necessária

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notas

https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2026-41091 ; https://nvd.nist.gov/vuln/detail/CVE-2026-41091

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