CVE-2026-1561

MEDIUM

IBM WebSphere Application Server Liberty Server-Side Request Forgery

Title source: cna

Description

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.3 IBM WebSphere Application Server Liberty is vulnerable to server-side request forgery (SSRF). This may allow remote attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.

References (1)

[Vendor Advisory] https://www.ibm.com/support/pages/node/7267347

Scores

CVSS v3 5.4

EPSS 0.0004

EPSS Percentile 10.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-918

Status published

Products (2)

IBM/WebSphere Application Server Liberty 17.0.0.3 - 26.0.0.3

ibm/websphere_application_server 17.0.0.3 - 26.0.0.4

Published Mar 25, 2026

Tracked Since Mar 26, 2026