CVE-2020-15983

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CVSS 3.1

7.8 high

EPSS

<1%p21

Published

Nov 3, 2020 (Nov 3, 2020)

Modified

Jun 17, 2026

Description

Insufficient data validation in webUI in Google Chrome on ChromeOS prior to 86.0.4240.75 allowed a local attacker to bypass content security policy via a crafted HTML page.

Vendors: google fedoraproject debian opensuse
Products: chrome, fedora, debian linux, backports sle
Weakness: CWE-20
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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