CVEvulnerability

CVE-2026-18846

7.5 HIGH Published 2026-08-13 Modified 2026-08-17 Official page ↗
Status
Analyzed
Published
2026-08-13
Last modified
2026-08-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-787

Description

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 configurations

• ibm i (>= 7.3 <= 7.6)

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References