TI-2026-20659 CVE-2026-25551 · GHSA-g42f-xxvf-qj27
Seagull Software BarTender Deserialization Privilege Escalation via .NET Remoting Service
Priority HIGH 72
Seagull Software BarTender 2021 R1 through 12.0.1 contains an insecure deserialization vulnerability that allows low-privileged local users to escalate privileges.