Description
Use after free in Internals in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
Published: 2026-09-15
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
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, 16 Sep 2026 19:15:00 +0000

Type Values Removed Values Added
Title Use After Free in Chrome Internals Enables Remote Code Execution

Wed, 16 Sep 2026 00:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

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

Tue, 15 Sep 2026 23:45:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Tue, 15 Sep 2026 20:45:00 +0000

Type Values Removed Values Added
Description Use after free in Internals in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
Weaknesses CWE-416
References

Subscriptions

Google Chrome
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-09-17T03:56:07.603Z

Reserved: 2026-09-14T22:51:45.711Z

Link: CVE-2026-91721

cve-icon Vulnrichment

Updated: 2026-09-15T23:19:39.259Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-09-15T21:16:45.180

Modified: 2026-09-17T04:18:05.967

Link: CVE-2026-91721

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-16T19:00:10Z

Weaknesses