VULNERABILITY INTELLIGENCE
CVE-2021-4321
CVSS score4.3 MEDIUM
EPSS probability0.54%
CISA KEVNot currently listed
Published2023-07-29
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Description
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)
Weakness classification
- nvd@nist.gov: NVD-CWE-noinfo
Primary references
- chrome-cve-admin@google.com — Release Notes, Vendor Advisory
- chrome-cve-admin@google.com — Exploit, Issue Tracking, Vendor Advisory
- chrome-cve-admin@google.com
- af854a3a-2127-422b-91ae-364da2661108 — Release Notes, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108