CVE-2021-30897

Related Vulnerabilities: CVE-2021-30897  

An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented. This issue is fixed in macOS Monterey 12.0.1. A malicious website may exfiltrate data cross-origin.

Description

The MITRE CVE dictionary describes this issue as:

An issue existed in the specification for the resource timing API. The specification was updated and the updated specification was implemented. This issue is fixed in macOS Monterey 12.0.1. A malicious website may exfiltrate data cross-origin.

Additional Information

  • Bugzilla 2038907: CVE-2021-30897 webkitgtk: A malicious website may exfiltrate data cross-origin
  • FAQ: Frequently asked questions about CVE-2021-30897