CVE Watch—

CVE-2021-21206

Google Chromium Blink Use-After-Free Vulnerability

CVSS

—

Sin CVSS

EPSS

9.4%

p95

KEV

SÍ

3 nov 2021

Exploit Today

0-100

Publicado: — · Última mod.: —

EPSS · 30d

9.4%EPSS · 30 días9.4%

2026-06-302026-07-17

Ficha del catálogo KEV

Producto

Google / Chromium Blink

Vulnerabilidad

Google Chromium Blink Use-After-Free Vulnerability

Añadido a KEV

3 nov 2021

Remediar antes de

17 nov 2021

Uso conocido en ransomware

Descripción resumida

Google Chromium Blink contains a use-after-free vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

Acción requerida

Apply updates per vendor instructions.

Notas

https://nvd.nist.gov/vuln/detail/CVE-2021-21206

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KEV—79Google Chromium Blink Use-After-Free Vulnerability—