CVE-2025-36115: 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 5.2.0.00 through 5.2.0.12 does not disallow the session id after use 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.