Use after free in Storage in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
History

Fri, 09 Oct 2026 00:15:00 +0000

Type Values Removed Values Added
Title Use after Free in Chrome Storage Allows Remote Code Execution Outside Sandbox chromium-browser: Use after free in Storage
References
Metrics threat_severity

None

threat_severity

Important


Wed, 07 Oct 2026 14:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

Wed, 07 Oct 2026 03:00:00 +0000

Type Values Removed Values Added
Title Use after Free in Chrome Storage Allows Remote Code Execution Outside Sandbox

Wed, 07 Oct 2026 02:00:00 +0000

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

Tue, 06 Oct 2026 20:30:00 +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'}


Tue, 06 Oct 2026 19:00:00 +0000

Type Values Removed Values Added
Description Use after free in Storage in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-416
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-10-06T18:41:11.213Z

Updated: 2026-10-07T03:55:31.429Z

Reserved: 2026-10-06T16:37:49.251Z

Link: CVE-2026-106393

cve-icon Vulnrichment

Updated: 2026-10-06T19:24:32.900Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-06T19:18:08.677

Modified: 2026-10-07T13:41:03.297

Link: CVE-2026-106393

cve-icon Redhat

Severity : Important

Publid Date: 2026-10-06T18:41:11Z

Links: CVE-2026-106393 - Bugzilla