CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 6.5. It affects Chrome. Its EPSS score suggests a 19.2% probability of exploitation in the next 30 days. It may be remotely exploitable.
CVE
CVE-2021-21135
Severity
MEDIUM
CVSS
6.5
EPSS
19.23%
Chrome
Original NVD Description
Inappropriate implementation in Performance API in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
Related CVEs
Other vulnerabilities affecting the same vendor(s)