CVE-2026-17073
IBM i is Affected By Improper Authorization and Access Control Vulnerabilities in Network File System
- State
- Published
- Severity
- 5.4 Medium
- Published
- Oct 16, 2026
- Updated
- Oct 21, 2026
- Reserved
- Jul 24, 2026
Description
IBM i 7.3, 7.4, 7.5, and 7.6 could allow a local attacker to obtain sensitive information due to missing subtree checks during file handle resolution.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N | ibm |
Weaknesses
- CWE-284 Improper Access Control
Affected Products
| Product | Versions |
|---|---|
iIBM |
|
References
- https://www.ibm.com/support/pages/node/7292423vendor-advisorypatch
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