CVE-2026-106271

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)

References

https://issues.chromium.org/issues/553118313

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-93760

https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3