CVE-2026-13433
IBM i Access Client Solutions (ACS) is Affected By Multiple Vulnerabilities
CVSS Score
8.3
EPSS Score
0.0%
EPSS Percentile
0th
IBM i Access Client Solutions 1.1.2.0 through 1.1.9.13 (ACS) is vulnerable to downloading unverified product code when configured to update from an IBM i. A bad actor could use this vulnerablity to run compromised code on the ACS user's workstation.
| CWE | CWE-494 |
| Vendor | ibm |
| Product | i access client solutions |
| Published | Aug 12, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
IBM / i Access Client Solutions
1.1.2.0 ≤ 1.1.9.13