Policy bypass in Blink in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass content security policy via a crafted HTML page. (Chromium security severity: Low)

Related CVEs

CVE-2021-4321

Key Information

GHSA ID

GHSA-gr88-2rcg-w2cq

Published

July 29, 2023 12:30 AM

Last Modified

April 4, 2024 6:25 AM

CVSS Score

5.0 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: September 11, 2025 6:35 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.