Missing authorization in SiteIsolation in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted PDF file. (Chromium security severity: Medium)
Metrics
Affected Vendors & Products
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Advisories
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Fixes
Solution
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Workaround
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References
History
Tue, 25 Aug 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Missing authorization in SiteIsolation in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted PDF file. (Chromium security severity: Medium) | |
| Weaknesses | CWE-862 | |
| References |
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Projects
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MITRE
Status: PUBLISHED
Assigner: Chrome
Published:
Updated: 2026-08-25T20:10:31.385Z
Reserved: 2026-08-25T06:05:01.393Z
Link: CVE-2026-78953
Vulnrichment
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NVD
Status : Received
Published: 2026-08-25T21:17:51.303
Modified: 2026-08-25T21:17:51.303
Link: CVE-2026-78953
Redhat
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OpenCVE Enrichment
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Weaknesses