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ransomaurora reclama a Adams Warehouse & Delivery, Inc. · US · Transportationransomthegentlemen reclama a Suhai Segurana Pessoal · BR · Professional Servicesransomthegentlemen reclama a SBI Audiovisual Medinbox · ES · Healthcareransomthegentlemen reclama a Saga University · JP · Educationransomthegentlemen reclama a Netcore Unbxd · IN · Technologyransomthegentlemen reclama a REGiO Nord · DE · Otherransomthegentlemen reclama a Museum Siam · TH · Hospitalityransomthegentlemen reclama a Skin Center · US · Healthcareransomthegentlemen reclama a Thai Ha PCL KASET · TH · Agriculture and Food Productionransomthegentlemen reclama a Inovar Packaging Group · AU · Manufacturingransomthegentlemen reclama a Engineers Ireland · IE · Professional Servicesransomthegentlemen reclama a North Bridge Venture Partners · US · Financial Servicesransomthegentlemen reclama a SONGWOOI · KR · Not Foundransomthegentlemen reclama a Petroleum Telcom Communications · PK · Energy & Utilitiesransomaurora reclama a Adams Warehouse & Delivery, Inc. · US · Transportationransomthegentlemen reclama a Suhai Segurana Pessoal · BR · Professional Servicesransomthegentlemen reclama a SBI Audiovisual Medinbox · ES · Healthcareransomthegentlemen reclama a Saga University · JP · Educationransomthegentlemen reclama a Netcore Unbxd · IN · Technologyransomthegentlemen reclama a REGiO Nord · DE · Otherransomthegentlemen reclama a Museum Siam · TH · Hospitalityransomthegentlemen reclama a Skin Center · US · Healthcareransomthegentlemen reclama a Thai Ha PCL KASET · TH · Agriculture and Food Productionransomthegentlemen reclama a Inovar Packaging Group · AU · Manufacturingransomthegentlemen reclama a Engineers Ireland · IE · Professional Servicesransomthegentlemen reclama a North Bridge Venture Partners · US · Financial Servicesransomthegentlemen reclama a SONGWOOI · KR · Not Foundransomthegentlemen reclama a Petroleum Telcom Communications · PK · Energy & Utilities

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CVE Watch—

CVE-2021-1871

Apple iOS, iPadOS, and macOS WebKit Remote Code Execution Vulnerability

CVSS

—

Sin CVSS

EPSS

7.0%

p94

KEV

SÍ

3 nov 2021

Exploit Today

78

0-100

Publicado: — · Última mod.: —

EPSS · 30d

7.0%EPSS · 30 días7.0%

2026-09-172026-10-15

Ficha del catálogo KEV

Producto

Apple / iOS, iPadOS, and macOS

Vulnerabilidad

Apple iOS, iPadOS, and macOS WebKit Remote Code Execution Vulnerability

Añadido a KEV

3 nov 2021

Remediar antes de

17 nov 2021

Uso conocido en ransomware

No

Descripción resumida

Apple iOS, iPadOS, and macOS WebKit contain an unspecified logic vulnerability that allows a remote attacker to execute code. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.

Acción requerida

Apply updates per vendor instructions.

Notas

https://nvd.nist.gov/vuln/detail/CVE-2021-1871

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