CVE-2025-13490: IBM App Connect Enterprise Certified Containers Operands

Medium severity, CVSS 5.9. EPSS: 0.2% chance of exploitation in the next 30 days.

IBM App Connect Operator versions CD 11.3.0 through 11.6.0 and 12.1.0 through 12.20.0, LTS versions 12.0.0 through 12.0.20, and IBM App Connect Enterprise Certified Containers Operands versions CD 12.0.11.2‑r1 through 12.0.12.5‑r1 and 13.0.1.0‑r1 through 13.0.6.1‑r1, and LTS versions 12.0.12‑r1 through 12.0.12‑r20, contain a vulnerability in which the IBM App Connect Enterprise Certified Container transmits data in clear text, potentially allowing an attacker to intercept and obtain sensitive information through man‑in‑the‑middle techniques.

Affected products

• IBM App Connect Enterprise Certified Containers Operands: version 12.0.11.2 only; version 12.0.11.3 only; version 12.0.12 only; version 12.0.12.0 only; version 12.0.12.2 only; version 12.0.12.3 only; …
• IBM App Connect Operator: from 11.3.0, up to and including 11.6.0; from 12.0.0, up to and including 12.0.20; from 12.1.0, up to and including 12.20.1

Published 2026-03-03. Last modified 2026-06-17.