Threat Investigation
Request a demo

CVE-2021-21117

High

Description

Insufficient policy enforcement in Cryptohome in Google Chrome prior to 88.0.4324.96 allowed a local attacker to perform OS-level privilege escalation via a crafted file.

SeverityHigh
CVSS7.8
Exploit probability—
ProductGoogle Chrome
PublishedFeb 9, 2021
First seenFeb 9, 2021

How to fix

Update
  • google chrome88.0.4324.96 or later

Affected products

ProductAffected versionsFixed in
google chromev < 88.0.4324.9688.0.4324.96

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.