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CVE-2020-6420

nvd nist
Published: Mar 23, 2020Modified: Jun 17, 2026

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8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: NVD

Description

Insufficient policy enforcement in media in Google Chrome prior to 80.0.3987.132 allowed a remote attacker to bypass same origin policy via a crafted HTML page.

Affected (4)

Google
1 product
Chrome
Debian
1 product
Debian Linux
Fedoraproject
1 product
Fedora
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Chrome
Before 80.0.3987.132
Configuration B
2 vulnerable
Vulnerable SoftwareAffected Versions
Debian
Debian Linux
Version 10.0
Debian Linux
Version 9.0
Configuration C
1 vulnerable
Vulnerable SoftwareAffected Versions
Fedora
Version 30

References (6)

Source: chrome-cve-admin@google.com
Release NotesVendor Advisory
Source: chrome-cve-admin@google.com
Permissions RequiredThird Party Advisory
Source: chrome-cve-admin@google.com
Source: af854a3a-2127-422b-91ae-364da2661108
Release NotesVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Permissions RequiredThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.