CVE-2026-10842CWE-289

CVE-2026-10842

High · published July 30, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
43.7
In the wild
Unconfirmed
What it is

IBM WebSphere Application Server 8.5, and 9.0 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.7 Traditional and Liberty could allow a remote attacker to bypass security constraints.

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
0.00526 · 43.7th percentile
Weakness
CWE-289 · Authentication Bypass by Alternate Name
Published
2026-07-30T20:16Z
Affected products (3)
ProductVersionsFixed in
ibm/websphere_application_server≥ 8.5.0.0, < 8.5.5.318.5.5.31
ibm/websphere_application_server≥ 9.0.0.0, < 9.0.5.299.0.5.29
ibm/websphere_application_server≥ 17.0.0.3, < 26.0.0.826.0.0.8
References (1)
https://www.ibm.com/support/pages/node/7280131 · [email protected]
EPSS history
Timeline
  • 30 JUL 15:57Z
    IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a security bypass vulnerability
    cvelistv5