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CVE Watch—

CVE-2021-30633

Google Chromium Indexed DB API Use-After-Free Vulnerability

CVSS

—

Sin CVSS

EPSS

33.2%

p98

KEV

SÍ

3 nov 2021

Exploit Today

80

0-100

Publicado: — · Última mod.: —

EPSS · 30d
32.7%EPSS · 30 días33.2%
2026-09-172026-10-15
Ficha del catálogo KEV

Producto

Google / Chromium Indexed DB API

Vulnerabilidad

Google Chromium Indexed DB API Use-After-Free Vulnerability

Añadido a KEV

3 nov 2021

Remediar antes de

17 nov 2021

Uso conocido en ransomware

No

Descripción resumida

Google Chromium Indexed DB API contains a use-after-free vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape 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-2021-30633

CVEs relacionados

Sin CVEs relacionados por CWE o producto.