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ransomqilin reclama a Insurance Audit Services · US · Financial Servicesransomn0n reclama a Company #137 · CAransomn0n reclama a Company #136 · DKransomn0n reclama a Company #135 · IDransomn0n reclama a Company #134 · USransomn0n reclama a Company #133 · USransomredact reclama a Omni Hotels & Resorts · US · Hospitalityransomakira reclama a Westboro Partnersransomakira reclama a System Plus · Technologyransomakira reclama a David L Wade & Associates · Professional Servicesransomakira reclama a Source Energy Services · CA · Energy & Utilitiesransomaoqin reclama a Sistel · BR · Technologyransombyod reclama a First and Final Warning - IHG Hotels & Resorts (Estate) · Hospitalityransomqilin reclama a Calvary Christian College · AU · Educationransomqilin reclama a Insurance Audit Services · US · Financial Servicesransomn0n reclama a Company #137 · CAransomn0n reclama a Company #136 · DKransomn0n reclama a Company #135 · IDransomn0n reclama a Company #134 · USransomn0n reclama a Company #133 · USransomredact reclama a Omni Hotels & Resorts · US · Hospitalityransomakira reclama a Westboro Partnersransomakira reclama a System Plus · Technologyransomakira reclama a David L Wade & Associates · Professional Servicesransomakira reclama a Source Energy Services · CA · Energy & Utilitiesransomaoqin reclama a Sistel · BR · Technologyransombyod reclama a First and Final Warning - IHG Hotels & Resorts (Estate) · Hospitalityransomqilin reclama a Calvary Christian College · AU · Education
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CVE Watch—

CVE-2021-37973

Google Chromium Portals Use-After-Free Vulnerability

CVSS

—

Sem CVSS

EPSS

11.7%

p96

KEV

SIM

3 de nov. de 2021

Exploit Today

79

0-100

Publicado: — · Última mod.: —

EPSS · 30d
11.7%EPSS · 30 dias11.7%
2026-10-082026-11-05
Ficha do catálogo KEV

Produto

Google / Chromium Portals

Vulnerabilidade

Google Chromium Portals 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

Google Chromium Portals 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 affects web browsers that utilize Chromium, including Google Chrome and Microsoft Edge.

Ação necessária

Apply updates per vendor instructions.

Notas

https://nvd.nist.gov/vuln/detail/CVE-2021-37973

CVEs relacionados

Nenhum CVE relacionado por CWE ou produto.