Use after free in Serviceworker in Google Chrome on Desktop prior to 140.0.7339.127 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

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

Affected Vendors & Products

No data.

No data.

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop_9.html cve-icon cve-icon
https://issues.chromium.org/issues/440454442 cve-icon cve-icon
History

Wed, 10 Sep 2025 20:15:00 +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'}

Wed, 10 Sep 2025 19:15:00 +0000

Type Values Removed Values Added
Description Use after free in Serviceworker in Google Chrome on Desktop prior to 140.0.7339.127 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)
Weaknesses CWE-416
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2025-09-10T19:23:15.864Z

Reserved: 2025-09-09T18:15:52.576Z

Link: CVE-2025-10200

cve-icon Vulnrichment

Updated: 2025-09-10T19:23:10.453Z

cve-icon NVD

Status : Received

Published: 2025-09-10T19:15:40.157

Modified: 2025-09-10T20:15:32.720

Link: CVE-2025-10200

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.