High · published August 14, 2026
IBM i 7.6, 7.5, 7.4, and 7.3 s vulnerable to a buffer overflow from improperly validating client data. By sending malformed requests to one of the host servers, a remote attacker could leverage this vulnerability to cause a denial-of-server (DoS) for that server.
| Product | Versions | Fixed in |
|---|---|---|
| ibm/i | ≥ 7.3, ≤ 7.6 | — |