Use after free in ServiceWorker in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

No CVSS v4.0

Attack Vector Network

Attack Complexity High

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

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
149.0.7827.103 affected < 149.0.7827.103

No data.

No data.

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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/2026/06/stable-channel-update-for-desktop_0153744567.html cve-icon cve-icon
https://issues.chromium.org/issues/517705966 cve-icon cve-icon
History

Tue, 09 Jun 2026 01:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:H/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, 09 Jun 2026 01:15:00 +0000

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

Tue, 09 Jun 2026 01:00:00 +0000

Type Values Removed Values Added
Title Use After Free in Chrome ServiceWorker Allows Remote Code Execution

Mon, 08 Jun 2026 23:45:00 +0000

Type Values Removed Values Added
Description Use after free in ServiceWorker in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-416
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-06-09T00:54:06.791Z

Reserved: 2026-06-08T21:33:56.117Z

Link: CVE-2026-11694

cve-icon Vulnrichment

Updated: 2026-06-09T00:54:01.680Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-06-09T00:16:52.883

Modified: 2026-06-09T01:37:01.040

Link: CVE-2026-11694

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-09T01:15:37Z

Weaknesses