high8.1
CVE-2026-18221
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to gain unauthorized access due to improper validation of client-supplied authentication parameters.
Impact
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to gain unauthorized access due to improper validation of client-supplied authentication parameters.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ibm | I | Versions 7.3, 7.4, 7.5, 7.6 |