Description
A specially crafted pair of WS-Policy documents can force Neethi's policy-intersection to do exponential amounts of work, pinning the CPU for a long time (denial of service).
Users are recommended to upgrade to version 3.2.4, which fixes this issue.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apache Software Foundation | Apache Neethi | < 3.2.4 | 3.2.4 |
Advisories 1
- WID-SEC-2026-4410 IBM App Connect Enterprise: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 12, 2026
References
- https://lists.apache.org/thread/zbfxnomgvbmqchqjgc6lk5h0z76k3gh4 vendor-advisory