Severity
High
Analysis Summary
CVE-2022-26387
Mozilla Firefox could allow a remote attacker to bypass security restrictions, caused by a time-of-check time-of-use bug when verifying add-on signatures By persuading a victim to visit a specially-crafted Web site, a remote attacker could exploit this vulnerability to bypass security restrictions.
Impact
- Security Bypass
Indicators Of Compromise
CVE
- CVE-2022-26387
Affected Vendors
Mozilla
Affected Products
- Mozilla Firefox 97.0.1
- Mozilla Firefox ESR 91.6
Remediation
Refer to Mozilla Security Advisory for patch, upgrade, or suggested workaround information.