Race condition in Fonts in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Google Chrome affected
Version Status Constraints
155.0.8059.39 affected < 155.0.8059.39

No data.

No data.

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Project Subscriptions

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html cve-icon cve-icon
https://issues.chromium.org/issues/547065823 cve-icon cve-icon
History

Wed, 07 Oct 2026 03:30:00 +0000

Type Values Removed Values Added
Title Race Condition in Chrome Fonts Enables Sandbox Escape via Crafted HTML

Tue, 06 Oct 2026 21:30:00 +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 Race condition in Fonts in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-362
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-10-07T03:56:11.179Z

Reserved: 2026-10-06T16:39:05.103Z

Link: CVE-2026-106426

cve-icon Vulnrichment

Updated: 2026-10-06T20:52:24.856Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-06T19:18:12.483

Modified: 2026-10-06T21:17:15.580

Link: CVE-2026-106426

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-07T03:15:08Z

Weaknesses