CVE-2026-17491

MediumCVSS 5.4/10Last modified Oct 23, 2026

Description

IBM i 7.3, 7.4, 7.5, and 7.6 is could allow a remote authenticated attacker to bypass security restrictions due to improper enforcement of the ChrootDirectory configuration directive.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Weakness enumeration

CWE-269

Affected software

VendorProductVersions
IBMi7.6; 7.5; 7.4; 7.3

References

Timeline

Published
Oct 16, 2026
Last modified
Oct 23, 2026
NVD status
Analyzed

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CVE-2026-17491: Medium severity, CVSS 5.4 | Vulnix