CVE-2026-14156 in Chrome

Summary

by MITRE • 07/01/2026

Insufficient policy enforcement in StorageAccessAPI in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. (Chromium security severity: Low)

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• Responsible: Chrome
• Reservation: 06/30/2026
• Disclosure: 07/01/2026
• Moderation: accepted
• Entry: VDB-375375
• CPE: ready
• CWE: CWE-942 (confirmed)
• CVSS: 4.3 (VulDB)
• EPSS: 0.00180
• KEV: no
• Activities: very low
• Sector: Chemical, Energy, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-14156
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-14156
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-14156/