AUGUST 4, 2026
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Case File

CVE-2021-21184

MEDIUM · CVSS 4.3 EPSS 1.06%

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

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-21184
Severity
MEDIUM
CVSS
4.3
EPSS
1.06%
Chrome

Original NVD Description

Inappropriate implementation in performance APIs in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page.