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)
Metrics
Affected Vendors & Products
References
History
Fri, 28 Aug 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Chrome StorageAccessAPI Input Validation Flaw Allows Origin Policy Bypass |
Fri, 28 Aug 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* |
Thu, 27 Aug 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
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 |
|
MITRE
Status: PUBLISHED
Assigner: Chrome
Published: 2026-08-25T20:10:34.129Z
Updated: 2026-08-27T19:36:34.301Z
Reserved: 2026-08-25T06:06:32.913Z
Link: CVE-2026-78976
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2026-08-25T21:17:53.980
Modified: 2026-08-28T14:16:03.723
Link: CVE-2026-78976
Redhat
No data.