CVE-2025-36243: IBM Concert

Medium severity, CVSS 4.3. EPSS: 0.1% chance of exploitation in the next 30 days.

IBM Concert 1.0.0 through 2.1.0 is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.

Affected products

• IBM Concert: from 1.0.0, before 2.2.0 (fixed in 2.2.0)

Published 2026-02-17. Last modified 2026-06-17.