CVE-2026-18713CWE-269privilege-escalation

CVE-2026-18713

High · published August 12, 2026

CVSS v3.1
8.8
EPSS
1%
Percentile
43.7
In the wild
Unconfirmed
What it is

IBM i 7.6, 7.5, 7.4, and 7.3 s vulnerable to privilege escalation via Navigator for i. An authenticated user could elevate privileges to a root user to execute commands.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00524 · 43.7th percentile
Weakness
CWE-269 · Improper Privilege Management
Published
2026-08-12T22:17Z
Affected products (1)
ProductVersionsFixed in
ibm/i≥ 7.2, ≤ 7.6—
References (1)
https://www.ibm.com/support/pages/node/7283292 · [email protected]
EPSS history
Timeline
  • 12 AUG 17:19Z
    IBM i is Affected By Multiple Vulnerabilities in Navigator for i
    cvelistv5