CVE-2026-121172

MediumCVSS 5.4/10Last modified Nov 5, 2026

Description

Incorrect authorization in Isolated in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to spoof UI elements via a crafted HTML page. (Chromium security severity: Low)

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L

Weakness enumeration

CWE-863

Affected software

No affected versions have been published.

Timeline

Published
Nov 3, 2026
Last modified
Nov 5, 2026
NVD status
Analyzed

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CVE-2026-121172: Medium severity, CVSS 5.4 | Vulnix