CVE-2021-30534

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

Insufficient policy enforcement in iFrameSandbox in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-863

Affected software

VendorProductVersions
GoogleChrome>= unspecified, < 91.0.4472.77

References

Timeline

Published
Jun 7, 2021
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

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CVE-2021-30534: Medium severity, CVSS 6.5 | Vulnix