Description
Use after free in GarbageCollection in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
Published: 2026-10-06
Score: 8.8 High
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

Wed, 07 Oct 2026 02:30:00 +0000

Type Values Removed Values Added
Title Chrome Garbage Collection Use-After-Free Enables Remote Code Execution

Wed, 07 Oct 2026 00:15:00 +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': 8.8, '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, 06 Oct 2026 19:00:00 +0000

Type Values Removed Values Added
Description Use after free in GarbageCollection in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-416
References

Subscriptions

Google Chrome
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-10-06T19:15:23.374Z

Reserved: 2026-10-06T16:34:25.862Z

Link: CVE-2026-106291

cve-icon Vulnrichment

Updated: 2026-10-06T19:05:51.887Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-06T19:17:56.940

Modified: 2026-10-06T20:17:22.223

Link: CVE-2026-106291

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-07T02:15:10Z

Weaknesses