Description
Incorrect authorization in Extensions 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: High)
Published:
2026-08-25
Score:
n/a
EPSS:
n/a
KEV:
No
Impact:
n/a
Action:
n/a
Analysis
No analysis available yet.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Chrome | affected |
|
No data.
No data.
No data available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
No advisories yet.
References
History
Tue, 25 Aug 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Incorrect authorization in Extensions 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: High) | |
| Weaknesses | CWE-863 | |
| References |
|
Subscriptions
No data.
MITRE
Status: PUBLISHED
Assigner: Chrome
Published:
Updated: 2026-08-25T20:10:09.682Z
Reserved: 2026-08-25T06:05:02.057Z
Link: CVE-2026-78954
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-08-25T21:17:51.410
Modified: 2026-08-25T21:17:51.410
Link: CVE-2026-78954
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses
-
CWE-863
Incorrect Authorization