01 Record

CVE-2026-18101

IBM i is Affected By Multiple Vulnerabilities in WebSphere Application Server Liberty

HighPUBLISHEDCNA: ibm

Base score8.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

View raw JSON CVE Program record

02 Description

IBM i is Affected By Multiple Vulnerabilities in WebSphere Application Server Liberty

03 Metadata

Published: 2026-08-13 20:42Z22 HR AGO
Last updated: 2026-08-14 16:31Z2 HR AGO
Reserved: 2026-07-28
Assigning CNA: ibm
Record state: PUBLISHED
Severity: High (CVSS 8.8)
CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weaknesses: CWE-269
SSVC decision: ExploitationnoneAutomatablenoTechnical Impacttotal
Data version: 5.2
Document digest: 4418a6d8cd9c5189678cd58b2bd4ccdebdf2e7c763b8629447f267d40c27cabc

04 Affected products

VendorProductVersionsPlatforms

IBMi7.6, 7.5, 7.4, 7.3—

05 References

www.ibm.comhttps://www.ibm.com/support/pages/node/7283286vendor-advisorypatch

06 Remediation

IBM strongly recommends addressing the vulnerability now. IBM i Release5770-SS1 Option 3 PTF Number(s)PTF Download Link(s)7.6SJ10874 SJ11023 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10874 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11023 7.5SJ10875 SJ11024 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10875 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11024 7.4SJ10876 SJ11025 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10876 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11025 7.3SJ10877 SJ11026 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ10877 https://www.ibm.com/mysupport/s/fix-information?legacy=SJ11026 IBM recommends users running unsupported versions of affected products upgrade to a supported and fixed version of affected products.