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)
Published: 2026-08-25
Score: n/a
EPSS: n/a
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

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

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-08-25T20:10:31.385Z

Reserved: 2026-08-25T06:05:01.393Z

Link: CVE-2026-78953

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-25T21:17:51.303

Modified: 2026-08-25T21:17:51.303

Link: CVE-2026-78953

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses