PT-2026-71859 · Ibm · Ibm I

CVE-2026-18101

Published

2026-08-13

Updated

2026-08-15

CVSS v3.1

8.8

High

Vector

AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions IBM i versions 7.3 through 7.6

Description Improper management of thread authority swaps may allow a local attacker to gain elevated privileges.

Recommendations Update IBM i versions 7.3 through 7.6 to a version that contains the fix for this issue.

Fix

Improper Privilege Management

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CVE-2026-18101

Ibm I