AUGUST 4, 2026
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Case File

CVE-2021-21186

MEDIUM · CVSS 4.3 EPSS 1.13%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-03-09 · Last synced 2026-08-04

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CVE
CVE-2021-21186
Severity
MEDIUM
CVSS
4.3
EPSS
1.13%
Chrome

Original NVD Description

Insufficient policy enforcement in QR scanning in Google Chrome on iOS prior to 89.0.4389.72 allowed an attacker who convinced the user to scan a QR code to bypass navigation restrictions via a crafted QR code.

Related CVEs

Other vulnerabilities affecting the same vendor(s)