CVE-2026-17197CWE-287

CVE-2026-17197

High · published August 13, 2026

CVSS v3.1
8.1
EPSS
0%
Percentile
41.7
In the wild
Unconfirmed
What it is

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to bypass security restrictions due to improper validation of client-asserted identity.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00496 · 41.7th percentile
Weakness
CWE-287 · Improper Authentication
Published
2026-08-13T23:17Z
Affected products (4)
ProductVersionsFixed in
ibm/iall versions—
ibm/iall versions—
ibm/iall versions—
ibm/iall versions—
References (1)
https://www.ibm.com/support/pages/node/7283578 · [email protected]
EPSS history
Timeline
  • 13 AUG 18:49Z
    IBM i is Affected By Multiple Vulnerabilities in Host Servers
    cvelistv5