CVE-2026-2482: websphere application server from 17.0.0.3 (inclusive), before 26.0.0.9 (exclusive); +1 more affected products

CVE-2026-2482. CVSS 3.1 base score 8.8 (HIGH, NVD). EPSS 0.00151 (percentile 0.03936), scored 22-Oct-2026.

Affected technology

websphere application server · from 17.0.0.3 (inclusive), before 26.0.0.9 (exclusive)
ibm

WebSphere Application Server - Liberty · 17.0.0.3 through 26.0.0.8
IBM

Description’s affected range: through 26.0.0.8

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · 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

An attacker could execute malicious and unauthorized actions transmitted from a user that the website trusts. Vendor/CNA’s CVSS 3.1 assessment (base score 3.1/10) rates confidentiality and availability impact as none; integrity impact as low. NVD’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high.

Published 24-Oct-2026 15:08 UTC

CWE: CWE-352
CCR priority: 35.2 /100 (P4)
CVSS 3.1: 8.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · NVD
EPSS: 0.00151 · percentile 0.0393 · 2026-10-24
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-24 15:09:16.138216+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-24 15:07:27.951960+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-2482.html