Use after free in ServiceWorker in Google Chrome prior to 149.0.7827.103 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension. (Chromium security severity: High)
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Fixes
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References
History
Tue, 09 Jun 2026 00:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Use‑After‑Free in ServiceWorker Allows Sandbox Escape via Malicious Extension |
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 an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension. (Chromium security severity: High) | |
| Weaknesses | CWE-416 | |
| References |
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Status: PUBLISHED
Assigner: Chrome
Published:
Updated: 2026-06-08T23:27:37.326Z
Reserved: 2026-06-08T21:33:42.002Z
Link: CVE-2026-11656
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Status : Received
Published: 2026-06-09T00:16:48.580
Modified: 2026-06-09T00:16:48.580
Link: CVE-2026-11656
No data.
OpenCVE Enrichment
Updated: 2026-06-09T00:30:16Z
Weaknesses