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CVE Watch—

CVE-2021-30762

Apple iOS WebKit Use-After-Free Vulnerability

CVSS

—

Sem CVSS

EPSS

11.0%

p96

KEV

SIM

3 de nov. de 2021

Exploit Today

79

0-100

Publicado: — · Última mod.: —

EPSS · 30d
11.0%EPSS · 30 dias11.0%
2026-10-082026-11-05
Ficha do catálogo KEV

Produto

Apple / iOS

Vulnerabilidade

Apple iOS WebKit Use-After-Free Vulnerability

Adicionado ao KEV

3 de nov. de 2021

Corrigir até

17 de nov. de 2021

Uso conhecido em ransomware

Não

Descrição resumida

Apple iOS WebKit contains a use-after-free vulnerability that leads to code execution when processing maliciously crafted web content. 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.

Ação necessária

Apply updates per vendor instructions.

Notas

https://nvd.nist.gov/vuln/detail/CVE-2021-30762

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