CVE-2026-106271

HighCVSS 8.1/10Last modified Oct 8, 2026

Description

Missing authorization in Workers in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted PDF file. (Chromium security severity: Medium)

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-862

Affected software

No affected versions have been published.

Timeline

Published
Oct 6, 2026
Last modified
Oct 8, 2026
NVD status
Analyzed

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CVE-2026-106271: High severity, CVSS 8.1 | Vulnix