CVE Watch—

CVE-2023-41991

Apple Multiple Products Improper Certificate Validation Vulnerability

CVSS

—

Sem CVSS

EPSS

13.4%

p96

KEV

SIM

25 de set. de 2023

Exploit Today

0-100

Publicado: — · Última mod.: —

EPSS · 30d

13.4%EPSS · 30 dias13.4%

2026-10-082026-11-05

Ficha do catálogo KEV

Produto

Apple / Multiple Products

Vulnerabilidade

Apple Multiple Products Improper Certificate Validation Vulnerability

Adicionado ao KEV

25 de set. de 2023

Corrigir até

16 de out. de 2023

Uso conhecido em ransomware

Não

Descrição resumida

Apple iOS, iPadOS, macOS, and watchOS contain an improper certificate validation vulnerability that can allow a malicious app to bypass signature validation.

Ação necessária

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Notas

https://support.apple.com/en-us/HT213926, https://support.apple.com/en-us/HT213927, https://support.apple.com/en-us/HT213928, https://support.apple.com/en-us/HT213929, https://support.apple.com/en-us/HT213931 ; https://nvd.nist.gov/vuln/detail/CVE-2023-41991

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