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.
Scoring
- Severity
- HIGH
- CVSS base score
- 8.8
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS probability
- 0.51%
- CWE
- CWE-250
- Published
- 2026-08-12
- Last modified
- 2026-08-12
Affected products
- IBM i
- IBM i
- IBM i
- IBM i
Weakness type
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