CVE-2026-13433CWE-494

CVE-2026-13433

High · published August 13, 2026

CVSS v3.1
8.3
EPSS
0%
Percentile
6.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.3 · HIGH
Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00171 · 6.2th percentile
Weakness
CWE-494 · Download of Code Without Integrity Check
Published
2026-08-13T01:17Z
Affected products (1)
ProductVersionsFixed in
ibm/i_access_client_solutions≥ 1.1.2, < 1.1.9.141.1.9.14
References (1)
https://www.ibm.com/support/pages/node/7282954 · [email protected]
EPSS history
Timeline
  • 12 AUG 20:44Z
    IBM i Access Client Solutions (ACS) is Affected By Multiple Vulnerabilities
    cvelistv5