CVE-2016-2958: IBM Connections

Medium severity, CVSS 4.3. EPSS: 1.7% chance of exploitation in the next 30 days.

IBM Connections 4.0 through CR4, 4.5 through CR5, and 5.0 before CR4 allows remote authenticated users to obtain sensitive information by reading an "archaic" e-mail address in a response.

Affected products

• IBM Connections: version 4.0.0.0 only; version 4.5.0.0 only; version 5.0.0.0 only

Published 2016-11-30. Last modified 2026-06-17.