CVE-2026-14277CWE-78command-injection

CVE-2026-14277

Medium · published September 15, 2026

CVSS v3.1
6.3
EPSS
1%
Percentile
41.9
In the wild
Unconfirmed
What it is

IBM i Access Family 1.1.2.0 through 1.1.9.15 could allow an authenticated user to execute arbitrary commands with normal user privileges on the system due to improper validation of user supplied input in a session file.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00500 · 41.9th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-09-15T01:17Z
References (1)
https://www.ibm.com/support/pages/node/7287166 · [email protected]
EPSS history
Timeline
  • 16 SEP 04:25Z
    EPSS moved — → 1%
    epss
  • 14 SEP 21:05Z
    IBM i Access Client Solutions (ACS) is Affected By Multiple Vulnerabilities
    cvelistv5