Description
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.9 could allow a local attacker to traverse directories on the system. An attacker could use a specially crafted application archive to write files outside the intended directory.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| IBM | WebSphere Application Server - Liberty | 17.0.0.3 – ≤ 26.0.0.9 | — |
Advisories 1
- WID-SEC-2026-3758 IBM WebSphere Application Server Liberty: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 1, 2026
References
- https://www.ibm.com/support/pages/node/7291394 vendor-advisory patch