CVE-2026-9891

CVSS 9 CRITICALEPSS 0.2%CWE-416

Vexday Risk Score

28Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 9EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

28 mai 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Use after free in Extensions in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted Chrome Extension. (Chromium security severity: Critical)

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Produtos afetados

Google · Chrome

Referências

https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html https://issues.chromium.org/issues/513508128