AUGUST 4, 2026
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Case File

CVE-2021-21209

MEDIUM · CVSS 6.5 EPSS 1.01%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-04-26 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-21209
Severity
MEDIUM
CVSS
6.5
EPSS
1.01%
Chrome

Original NVD Description

Inappropriate implementation in storage in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page.