CVE Watch24 de jul. de 2026

CVE-2026-5281

Google Dawn Use-After-Free Vulnerability

CVSS

8.8

Alta

EPSS

13.7%

p97

KEV

SIM

1 de abr. de 2026

Exploit Today

0-100

Publicado: 1 de abr. de 2026 · Última mod.: 24 de jul. de 2026 · CWE-416

EPSS · 30d

0.7%EPSS · 30 dias13.7%

2026-10-082026-11-05

Ficha do catálogo KEV

Produto

Google / Dawn

Vulnerabilidade

Google Dawn Use-After-Free Vulnerability

Adicionado ao KEV

1 de abr. de 2026

Corrigir até

15 de abr. de 2026

Uso conhecido em ransomware

Não

Descrição resumida

Google Dawn contains an use-after-free vulnerability that could allow a remote attacker who had compromised the renderer process to execute arbitrary code via a crafted HTML page. This vulnerability could affect multiple Chromium-based products including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

Ação necessária

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notas

This vulnerability affects an open-source component, third-party library, protocol, or proprietary implementation that could be used by different products. For more information, please see: https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_31.html ; https://nvd.nist.gov/vuln/detail/CVE-2026-5281

Descrição técnica

Use after free in Dawn in Google Chrome prior to 146.0.7680.178 allowed a remote attacker who had compromised the renderer process to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)

Referências oficiais

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