CVE-2026-17203CWE-287

CVE-2026-17203

High · published August 29, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
35.7
In the wild
Unconfirmed
What it is

IBM Administration Runtime Expert for i 1R1M0 could allow a remote authenticated attacker to obtain sensitive information due to improper authentication enforcement.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00425 · 35.7th percentile
Weakness
CWE-287 · Improper Authentication
Published
2026-08-29T02:16Z
References (1)
https://www.ibm.com/support/pages/node/7284580 · [email protected]
EPSS history
Timeline
  • 30 AUG 16:16Z
    EPSS moved — → 0%
    epss
  • 28 AUG 20:43Z
    IBM Application Runtime Expert (ARE) for IBM i is vulnerable to a user gaining elevated privileges and sensitive information [, ].
    cvelistv5