CVE-2026-87433 in Chrome

Sumário

de MITRE • 09/09/2026

Race condition in FileAPI in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

• Responsável: Chrome
• Reservar: 09/09/2026
• Divulgação: 09/09/2026
• Moderação: aceite
• Entrada: VDB-401084
• CPE: pronto
• CWE: CWE-362 (confirmado)
• CVSS: 6.3 (VulDB)
• EPSS: 0.00000
• KEV: não
• Atividades: muito baixo
• Sector: Insurance, Industry, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-87433
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-87433
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-87433/