J.C. Jones

**Name of the Vulnerable Software and Affected Versions** Firefox versions prior to 71 **Description** The issue is related to improper refcounting of soft token session objects, which could cause a use-after-free and crash, likely limited to a denial of service. It may also allow a remote attacker to gain unauthorized access to confidential data, cause a denial of service, and impact data integrity. **Recommendations** For versions prior to 71, update to version 71 or later to resolve the issue.