Description
Improper input validation in StorageAccessAPI in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
Published: 2026-08-25
Score: n/a
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 26 Aug 2026 00:15:00 +0000

Type Values Removed Values Added
Title Chrome StorageAccessAPI Input Validation Flaw Allows Origin Policy Bypass

Tue, 25 Aug 2026 22:45:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Tue, 25 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
Description Improper input validation in StorageAccessAPI in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-20
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-08-25T20:10:34.129Z

Reserved: 2026-08-25T06:06:32.913Z

Link: CVE-2026-78976

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-25T21:17:53.980

Modified: 2026-08-25T21:17:53.980

Link: CVE-2026-78976

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-26T00:00:12Z

Weaknesses