Description
IBM Concert 1.0.0 through 3.0.0 could allow a remote attacker to cause a denial of service using a specially crafted regular expression that would cause excessive resource consumption.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| IBM | Concert | 1.0.0 – ≤ 3.0.0 | — |
Advisories 1
- WID-SEC-2026-3513 IBM Concert: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 24, 2026
References
- https://www.ibm.com/support/pages/node/7288830 vendor-advisory patch