Description
IBM WebSphere Application Server 8.5, and 9.0 and IBM WebSphere Application Server - Liberty Continuous delivery has a flaw in the ORB component in IBM SDK, Java Technology Edition, may allow a malicious IIOP server to induce loading and instantation of arbitrary classes.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| IBM | WebSphere Application Server | 8.5, 9.0 | — |
| IBM | WebSphere Application Server - Liberty | Continuous delivery | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | java-1.8.0-ibm +7 | 1:1.8.0.8.70-1.el8_10 | RHSA-2026:52949 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | java-1_8_0-ibm | 1.8.0_sr8.70-150000.3.119.1 | SUSE-SU-2026:4153-1, SUSE-SU-2026:3615-1 |
| SLES 15 SP6 | java-1_8_0-ibm | 1.8.0_sr8.70-150000.3.119.1 | SUSE-SU-2026:4153-1, SUSE-SU-2026:3615-1 |
| SLES 15 SP5 | java-1_8_0-ibm | 1.8.0_sr8.70-150000.3.119.1 | SUSE-SU-2026:4153-1, SUSE-SU-2026:3615-1 |
| SLES 15 SP4 | java-1_8_0-ibm | 1.8.0_sr8.70-150000.3.119.1 | SUSE-SU-2026:4153-1, SUSE-SU-2026:3615-1 |
| SLES 12 SP5 | java-1_8_0-ibm | 1.8.0_sr8.70-30.153.1 | SUSE-SU-2026:4107-1, SUSE-SU-2026:3614-1 |
Show 4 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP6 | java-1_8_0-ibm | 1.8.0_sr8.70-150000.3.119.1 | SUSE-SU-2026:4153-1, SUSE-SU-2026:3615-1 |
| SLES for SAP 15 SP5 | java-1_8_0-ibm | 1.8.0_sr8.70-150000.3.119.1 | SUSE-SU-2026:4153-1, SUSE-SU-2026:3615-1 |
| SLES for SAP 15 SP4 | java-1_8_0-ibm | 1.8.0_sr8.70-150000.3.119.1 | SUSE-SU-2026:4153-1, SUSE-SU-2026:3615-1 |
| SLE HPC 15 SP4 | java-1_8_0-ibm | 1.8.0_sr8.70-150000.3.119.1 | SUSE-SU-2026:4153-1, SUSE-SU-2026:3615-1 |
Advisories 8
- RHSA-2026:52949 Red Hat Security Advisory: java-1.8.0-ibm security update Red Hat Security Advisories (RHSA) · Oct 10, 2026
- WID-SEC-2026-2958 IBM License Metric Tool: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 4, 2026
- WID-SEC-2026-2858 IBM AIX und VIOS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 4, 2026
- SUSE-SU-2026:4153-1 Security update for java-1_8_0-ibm SUSE / openSUSE Security Updates · Sep 15, 2026
- SUSE-SU-2026:4107-1 Security update for java-1_8_0-ibm SUSE / openSUSE Security Updates · Sep 14, 2026
- NCSC-2026-0321 Meerdere kwetsbaarheden verholpen in IBM AIX en IBM PowerVM VIOS NCSC-NL (Netherlands) · Aug 21, 2026
- SUSE-SU-2026:3615-1 Security update for java-1_8_0-ibm SUSE / openSUSE Security Updates · Aug 14, 2026
- SUSE-SU-2026:3614-1 Security update for java-1_8_0-ibm SUSE / openSUSE Security Updates · Aug 14, 2026
References
- https://www.ibm.com/support/pages/node/7282446 vendor-advisory patch