AUGUST 4, 2026
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Case File

CVE-2021-30577

HIGH · CVSS 7.8 EPSS 0.95%

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

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. It affects Chrome. It may be remotely exploitable.

CVE
CVE-2021-30577
Severity
HIGH
CVSS
7.8
EPSS
0.95%
Chrome

Original NVD Description

Insufficient policy enforcement in Installer in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to perform local privilege escalation via a crafted file.

Related CVEs

Other vulnerabilities affecting the same vendor(s)