CVE-2025-36065: IBM Sterling Connect:express Adapter For Sterling b2b Integrator

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

IBM Sterling Connect:Express Adapter for Sterling B2B Integrator 5.2.0 5.2.0.00 through 5.2.0.12 does not invalidate session after a browser closure which could allow an authenticated user to impersonate another user on the system.

Affected products

• IBM Sterling Connect:express Adapter For Sterling b2b Integrator: from 5.2.0.00, before 5.2.0.13 (fixed in 5.2.0.13)

Published 2026-01-20. Last modified 2026-06-17.