CVE-2021-29781: IBM Partner Engagement Manager

Critical severity, CVSS 9.8. EPSS: 2.9% chance of exploitation in the next 30 days.

IBM Partner Engagement Manager 2.0 could allow a remote attacker to execute arbitrary code on the system, caused by an unsafe deserialization flaw. By sending specially-crafted data, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 203091.

Affected products

• IBM Partner Engagement Manager: version 2.0 only

Published 2021-07-30. Last modified 2026-06-17.