CVE-2021-29772: IBM API Connect

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

IBM API Connect 5.0.0.0 through 5.0.8.11 could allow a user to potentially inject code due to unsanitized user input. IBM X-Force ID: 202774.

Affected products

• IBM API Connect: from 5.0.0.0, up to and including 5.0.8.11

Published 2021-08-26. Last modified 2026-06-17.