Name: CVE-2021-21176: Undefined Security Weakness
Creator: Rapid7
Published: 2021-03-09T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2021-21176, CVSS 6.5, EPSS 0.01705

Inappropriate implementation in full screen mode in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page.

CVSS Details

CVSS 3.1 Base Score: 6.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Alpine Linux	—	Upgrade chromium	Aug 22, 2024	Mar 9, 2021
Arch Linux	—	Upgrade to the latest version of Arch Linux	Jul 11, 2025	Mar 9, 2021
Debian	—	Upgrade chromium	Apr 8, 2021	Mar 9, 2021
Freebsd	—	Upgrade chromium	Mar 5, 2021	Mar 4, 2021
Gentoo Linux	—	Upgrade www-client/chromium.Upgrade www-client/google-chrome.	May 3, 2021	Mar 9, 2021
Google Chrome	—	Upgrade to the latest version of Google Chrome	Mar 5, 2021	Mar 2, 2021
Microsoft Edge	—	Update Microsoft Edge to the latest version	Nov 17, 2021	Mar 4, 2021
Suse	—	Upgrade chromedriverUpgrade chromium	Mar 9, 2021	Mar 2, 2021
Ubuntu	—	Upgrade chromium-browser	Nov 19, 2024	Mar 9, 2021

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CVSS Details

Covered by Rapid7

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