CVE-2021-21226

CRITICAL · CVSS 9.6 EPSS 1.35%

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

CyberRota Analysis

AI analysis pending.

CVE

CVE-2021-21226

Severity

CRITICAL

CVSS

9.6

EPSS

1.35%

Chrome

Original NVD Description

Use after free in navigation in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.