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CVE-2026-113172

HighCVSS 8.8/10Last modified Oct 22, 2026

Description

Memory corruption in ServiceWorker in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

Vendor	Product	Versions
Google	Chrome	>= 156.0.8078.47, < 156.0.8078.47

References

https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.htmlRelease Notes, Vendor Advisory
https://issues.chromium.org/issues/515451922Permissions Required

Timeline

Published: Oct 20, 2026
Last modified: Oct 22, 2026
NVD status: Analyzed

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