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P4

CVE-2026-11594: websphere application server from 8.5.0.0 (inclusive), before 8.5.5.30 (exclusive), from 9.0.0.0 (inclusive), before…

CVE-2026-11594. CVSS 3.1 base score 6.1 (MEDIUM, NVD). EPSS 0.00337 (percentile 0.26847), scored 25-Oct-2026.

Affected technology

websphere application server · from 8.5.0.0 (inclusive), before 8.5.5.30 (exclusive)
ibm

websphere application server · from 9.0.0.0 (inclusive), before 9.0.5.29 (exclusive)
ibm

WebSphere Application Server · 9.0, 8.5
IBM

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Adjacent network · No privileges required · User interaction required

Attack conditions (NVD, CVSS 3.1): Network (remote) · No privileges required · User interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 8.5/10) rates confidentiality and integrity impact as high; availability impact as none. NVD’s CVSS 3.1 assessment (base score 6.1/10) rates confidentiality and integrity impact as low; availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published

CWE
CWE-79
CCR priority
24.5 /100 (P4)
CVSS 3.1
6.1 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · NVD
EPSS
0.00337 · percentile 0.26847 · 2026-10-25
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2026-11594.html