IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to bypass security restrictions and access internal network services due to improper validation of FTP PORT and EPRT commands.
History

Fri, 18 Sep 2026 21:30:00 +0000

Type Values Removed Values Added
Description IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to bypass security restrictions and access internal network services due to improper validation of FTP PORT and EPRT commands.
Title IBM i is Affected By Denial of Service and Security Restriction Bypass Vulnerabilities in FTP [, ]
First Time appeared Ibm
Ibm i
Weaknesses CWE-918
CPEs cpe:2.3:a:ibm:i:7.3.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:i:7.3:*:*:*:*:*:*:*
cpe:2.3:a:ibm:i:7.4.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:i:7.4:*:*:*:*:*:*:*
cpe:2.3:a:ibm:i:7.5.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:i:7.5:*:*:*:*:*:*:*
cpe:2.3:a:ibm:i:7.6.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:i:7.6:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm i
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: ibm

Published: 2026-09-18T19:21:31.192Z

Updated: 2026-09-18T19:44:46.501Z

Reserved: 2026-08-04T16:59:54.209Z

Link: CVE-2026-18869

cve-icon Vulnrichment

Updated: 2026-09-18T19:44:40.621Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-18T20:17:10.703

Modified: 2026-09-22T19:32:25.730

Link: CVE-2026-18869

cve-icon Redhat

No data.