CVE-2026-18527: CWE-384 Session Fixation in IBM Administration Runtime Expert for i
IBM Administration Runtime Expert for i 1R1M0 IBM Application Runtime Expert (ARE) for i could allow a remote attacker to gain elevated privileges, caused by ARE GUI component processing. An unauthenticated attacker can exploit this vulnerability to execute actions under another user's authenticated profile gaining elevated privileges on the IBM i system.
CVE-2026-18527: CWE-384 Session Fixation in IBM Administration Runtime Expert for i
Description
IBM Administration Runtime Expert for i 1R1M0 IBM Application Runtime Expert (ARE) for i could allow a remote attacker to gain elevated privileges, caused by ARE GUI component processing. An unauthenticated attacker can exploit this vulnerability to execute actions under another user's authenticated profile gaining elevated privileges on the IBM i system.
CVSS v3.1
Score 9.9critical
Affected software
cpe:2.3:a:ibm:administration_runtime_expert_for_i:1r1m0:*:*:*:*:*:*:*Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- ibm
- Date Reserved
- 2026-07-31T19:47:47.809Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a9206c1acd9273b4963cdfa
Added to database: 08/28/2026, 22:08:01 UTC
Last updated: 08/29/2026, 03:37:43 UTC
Views: 9
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