high7.5
CVE-2026-18846
IBM i 7.6, 7.5, 7.4, and 7.3 s vulnerable to a buffer overflow from improperly validating client data.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ibm | I | from 7.3 through 7.6 |