CVE-2026-11255 in Chrome

Sumário

de MITRE • 05/06/2026

Insufficient validation of untrusted input in Storage Access API in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)

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• Responsável: Chrome
• Reservar: 04/06/2026
• Divulgação: 05/06/2026
• Moderação: aceite
• Entrada: VDB-368461
• CPE: pronto
• CWE: CWE-942 (confirmado)
• CVSS: 4.3 (VulDB)
• EPSS: 0.00000
• KEV: não
• Atividades: muito baixo
• Sector: Industry, Chemical, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-11255
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-11255
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-11255/