Description
Insufficient policy enforcement in Extensions in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
Published: 2026-09-09
Score: 8.3 High
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, 09 Sep 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.3, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Wed, 09 Sep 2026 05:30:00 +0000

Type Values Removed Values Added
Title Insufficient Extension Policy Enforcement Enabling Remote Code Execution through Crafted HTML

Wed, 09 Sep 2026 01:00:00 +0000

Type Values Removed Values Added
Description Insufficient policy enforcement in Extensions in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-807
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-09-09T14:16:04.478Z

Reserved: 2026-09-08T22:38:15.269Z

Link: CVE-2026-87479

cve-icon Vulnrichment

Updated: 2026-09-09T14:12:41.100Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-09T01:17:04.553

Modified: 2026-09-09T15:37:31.710

Link: CVE-2026-87479

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-09T05:15:06Z

Weaknesses