CVE-2020-16013

Google Chromium V8 Incorrect Implementation Vulnerabililty

Google Chromium V8Applications & CMS

CVSS

8.8High

ExploitationExploited in the wildAdded to KEV 3 Nov 2021CISA KEV

Exploit odds (EPSS)2.76%Chance of exploitation activity in the next 30 days, higher than 86% of CVEs. Scored 23 Oct 2026FIRST EPSS

Fixed in86.0.4240.198Fixed versionCVE List

Federal deadline3 May 2022Remediation due date for US federal agenciesCISA KEV

CISA required actionApply updates per vendor instructions. CISA KEV

What fixes it

86.0.4240.198ChromeCVE List

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Timeline

8 Jan 2021, 17:47 UTCPublishedCVE List
3 Nov 2021Added to CISA KEVCISA KEV

Description

Google Chromium V8 Engine contains an inappropriate implementation vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

Text from CVE List

Affected versions 1

Chromeaffected: unspecified before 86.0.4240.198CVE List