CVE-2026-18669

IBM i 7.6, 7.5, 7.4, and 7.3 is vulnerable to a privilege escalation as the result of a remote code execution vulnerability in the activation engine component. An authenticated attacker can execute a maliciously planted script with root authority.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.ibm.com/support/pages/node/7283278	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ibm:i:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-08-12 18:17

Updated : 2026-08-13 16:28

NVD link : CVE-2026-18669

Mitre link : CVE-2026-18669

CVE.ORG link : CVE-2026-18669

JSON object : View

Products Affected

ibm

i

CWE

CWE-250

Execution with Unnecessary Privileges

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