CVE-2026-6936CWE-674

CVE-2026-6936

Medium · published May 27, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
35.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00420 · 35.2th percentile
Weakness
CWE-674 · Uncontrolled Recursion
Published
2026-05-27T18:17Z
Affected products (1)
ProductVersionsFixed in
ibm/i≥ 7.3, ≤ 7.6—
References (1)
https://www.ibm.com/support/pages/node/7272908 · [email protected]
EPSS history
Timeline
  • 27 MAY 13:10Z
    IBM i is Affected by a Denial of Service Vulnerability []
    cvelistv5