Upstream information
Description
mchange-commons-java, a library that provides Java utilities, includes code that mirrors early implementations of JNDI functionality, including support for remote `factoryClassLocation` values, by which code can be downloaded and invoked within a running application. If an attacker can provoke an application to read a maliciously crafted `jaxax.naming.Reference` or serialized object, they can provoke the download and execution of malicious code. Implementations of this functionality within the JDK were disabled by default behind a System property that defaults to `false`, `com.sun.jndi.ldap.object.trustURLCodebase`. However, since mchange-commons-java includes an independent implementation of JNDI derefencing, libraries (such as c3p0) that resolve references via that implementation could be provoked to download and execute malicious code even after the JDK was hardened. Mirroring the JDK patch, mchange-commons-java's JNDI functionality is gated by configuration parameters that default to restrictive values starting in version 0.4.0. No known workarounds are available. Versions prior to 0.4.0 should be avoided on application CLASSPATHs.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having critical severity.
| CVSS detail | National Vulnerability Database | SUSE |
|---|---|---|
| Base Score | 9.8 | 9.8 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Attack Vector | Network | Network |
| Attack Complexity | Low | Low |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | High |
| Integrity Impact | High | High |
| Availability Impact | High | High |
| CVSSv3 Version | 3.1 | 3.1 |
| CVSS detail | CNA (GitHub) | SUSE |
|---|---|---|
| Base Score | 8.9 | 9.2 |
| Vector | CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| Attack Vector | Network | Network |
| Attack Complexity | Low | Low |
| Attack Requirements | Present | Present |
| Privileges Required | High | None |
| User Interaction | None | None |
| Vulnerable System Confidentiality Impact | High | High |
| Vulnerable System Integrity Impact | High | High |
| Vulnerable System Availability Impact | High | High |
| Subsequent System Confidentiality Impact | High | None |
| Subsequent System Integrity Impact | High | None |
| Subsequent System Availability Impact | High | None |
| CVSSv4 Version | 4.0 | 4.0 |
SUSE Security Advisories:
- SUSE-SU-2026:0855-1, published 2026-03-10T05:06:42Z
- SUSE-SU-2026:1035-1, published 2026-03-25T10:21:20Z
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| Container suse/manager/4.3/proxy-httpd:4.3.17.9.76.1 |
| |
| Container suse/manager/5.0/x86_64/server-attestation:latest Container suse/manager/5.0/x86_64/server:latest Image server-attestation-image Image server-image |
| |
| SUSE Manager Proxy LTS 4.3 |
| Patchnames: SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-LTS-2026-1035 |
| SUSE Manager Retail Branch Server LTS 4.3 |
| Patchnames: SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.3-LTS-2026-1035 |
| SUSE Manager Server LTS 4.3 |
| Patchnames: SUSE-SLE-Product-SUSE-Manager-Server-4.3-LTS-2026-1035 SUSE-SLE-Product-SUSE-Manager-Server-4.3-LTS-2026-855 |
| openSUSE Leap 15.6 |
| Patchnames: openSUSE-SLE-15.6-2026-855 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2026-10279 openSUSE-Tumbleweed-2026-10281 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under general support and receiving all security fixes. | ||
| openSUSE Leap 15.6 | c3p0 | Already fixed |
| openSUSE Leap 15.6 | mchange-commons | Released |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Manager Proxy 4.3 | release-notes-susemanager-proxy | Affected |
| SUSE Manager Proxy LTS 4.3 | release-notes-susemanager-proxy | Released |
| SUSE Manager Retail Branch Server 4.3 | release-notes-susemanager-proxy | Affected |
| SUSE Manager Retail Branch Server LTS 4.3 | release-notes-susemanager-proxy | Released |
| SUSE Manager Server 4.3 | release-notes-susemanager | Affected |
| SUSE Manager Server LTS 4.3 | c3p0 | Released |
| SUSE Manager Server LTS 4.3 | mchange-commons | Released |
| SUSE Manager Server LTS 4.3 | release-notes-susemanager | Released |
| SUSE Manager Server Module 4.3 | c3p0 | Already fixed |
| SUSE Manager Server Module 4.3 | mchange-commons | Affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| openSUSE Leap 15.4 | c3p0 | Already fixed |
| openSUSE Leap 15.4 | mchange-commons | Released |
| openSUSE Leap 15.4 | release-notes-susemanager | Released |
| openSUSE Leap 15.4 | release-notes-susemanager-proxy | Released |
| openSUSE Leap 15.5 | c3p0 | Already fixed |
| openSUSE Leap 15.5 | mchange-commons | Affected |
| Products at an unknown state of their lifecycle. | ||
| SUSE Manager Proxy 4.3 LTS | release-notes-susemanager-proxy | Released |
| SUSE Manager Retail Branch Server 4.3 LTS | release-notes-susemanager-proxy | Released |
| SUSE Manager Server 4.3 LTS | mchange-commons | Released |
| SUSE Manager Server 4.3 LTS | release-notes-susemanager | Released |
| Container Status | ||
| suse/manager/5.0/x86_64/server suse/manager/5.0/x86_64/server-attestation suse/multi-linux-manager/5.1/x86_64/server suse/multi-linux-manager/5.1/x86_64/server-attestation suse/multi-linux-manager/5.2/x86_64/server suse/multi-linux-manager/5.2/x86_64/server-attestation | c3p0 | Already fixed |
| suse/manager/5.0/x86_64/server suse/manager/5.0/x86_64/server-attestation suse/multi-linux-manager/5.2/x86_64/server suse/multi-linux-manager/5.2/x86_64/server-attestation | mchange-commons | Released |
| suse/multi-linux-manager/5.1/x86_64/server suse/multi-linux-manager/5.1/x86_64/server-attestation | mchange-commons | In progress |
| suse/manager/4.3/proxy-httpd | release-notes-susemanager-proxy | Released |
SUSE Timeline for this CVE
CVE page created: Wed Feb 25 20:05:06 2026CVE page last modified: Mon Mar 30 15:57:11 2026