When in Private Browsing Mode on Windows 10, the Windows keyboard may retain word suggestions to improve the accuracy of the keyboard. This vulnerability affects Firefox < 72.

Related CVEs

CVE-2019-17018

Key Information

GHSA ID

GHSA-pq8c-jr49-74hj

Published

May 24, 2022 5:05 PM

Last Modified

May 24, 2022 5:05 PM

CVSS Score

5.0 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: September 10, 2025 6:31 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.