CVE-2026-6936 MEDIUM

CVE-2026-6936: IBM i is Affected by a Denial of Service Vulnerability []

Vendor Ibm
Product i
Weakness CWE-674
Published May 27, 2026
Last update May 27, 2026
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

IBM i 7.6, 7.5, 7.4, and 7.3 s vulnerable to a denial-of-service attack due to uncontrolled recursion in the Integrated Language Environment (ILE) compiler. An authenticated attacker could exploit this vulnerability by compiling specially crafted source code containing a specific combination of statements.

Key dates

02Disclosure timeline

May 27, 2026 CVE published
May 27, 2026 Record updated