Mozilla Firefox before Firefox 188.8.131.52, and SeaMonkey before 1.1.9,
can automatically install TLS client certificates with minimal user
interaction, and automatically sends these certificates when
requested, which makes it easier for remote web sites to track user
activities across domains by requesting the TLS client certificates
from other domains.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
Disclaimer: The entry creation date may reflect when
the CVE-ID was allocated or reserved, and does not
necessarily indicate when this vulnerability was
discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
This is an entry on the CVE
list, which standardizes names for security