CVE-2026-18858

IBM i is Affected By Obtaining Sensitive Information Vulnerability in OpenSSH []

Published Sep 4, 2026 CVSS 3.1 · 3.3 Low EPSS < 1% KEV · Not listed
Description
IBM i 7.6, and 7.5 could allow a local authenticated attacker to obtain information from a privileged file when using SSH.

Remediation

Vendor Solution

IBM i Release5733-SC1  PTF Number(s)PTF Download Link(s)7.6SJ11404 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11404 7.5SJ11405 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11405 IBM recommends users running unsupported versions of affected products upgrade to a supported and fixed version of affected products.

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
CPEs cpe:2.3:o:ibm:i:7.5:*:*:*:*:*:*:*
cpe:2.3:o:ibm:i:7.6:*:*:*:*:*:*:*
Type Values Removed Values Added
Description IBM i 7.6, and 7.5 could allow a local authenticated attacker to obtain information from a privileged file when using SSH.
Title IBM i is Affected By Obtaining Sensitive Information Vulnerability in OpenSSH []
First Time appeared Ibm
Ibm i
Weaknesses CWE-267
CPEs 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': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ibm
Published
Updated
Sep 8, 2026, 5:16 PM
Reserved
Aug 4, 2026, 4:06 PM
Status
Analyzed
Published
Sep 4, 2026, 4:17 PM
Modified
Sep 8, 2026, 9:37 PM