CVE-2026-7412: Basyx.sdk Eclipse BaSyx Java Server SDK Vulnerability

HIGH
Advisory Identifier: GHSA-gx3v-wxfj-8h24
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CVSS 8.6
CWE-918
Published
Advisory Summary

CVE-2026-7412 is a HIGH (CVSS 8.6) eclipse basyx java server sdk vulnerability (CWE-918: Server-Side Request Forgery (SSRF)) affecting Basyx.sdk libraries in the Maven ecosystem. The issue involves eclipse basyx java server sdk vulnerable to server-side request forgery. Remediation is available by upgrading affected packages to version 2.0.0-milestone-10.

CVE-2026-7412 at a Glance

CVE Identifier CVE-2026-7412
GHSA Identifier GHSA-gx3v-wxfj-8h24
Severity HIGH
CVSS v3.1 Base Score 8.6
CWE Classification CWE-918: Server-Side Request Forgery (SSRF)
Affected Product Basyx.sdk
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 8.6

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Changed (S:C)
Confidentiality High (C:H)
Integrity None (I:N)
Availability None (A:N)

How to Fix CVE-2026-7412

To remediate this vulnerability, upgrade all affected Basyx.sdk dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

org.eclipse.basyx:basyx.sdk fixed: 2.0.0-milestone-10 
<dependency>
    <groupId>org.eclipse.basyx</groupId>
    <artifactId>basyx.sdk</artifactId>
    <version>2.0.0-milestone-10</version>
</dependency>
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

mvn dependency:tree -Dincludes=org.eclipse.basyx

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2026-7412, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree -Dincludes=org.eclipse.basyx

Analyze the terminal output to locate any version of Basyx.sdk in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 2.0.0-milestone-10), your application is affected.

Note: The mvn dependency:tree -Dincludes=org.eclipse.basyx command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-918: Server-Side Request Forgery (SSRF), where the web server receives a url or similar request from an upstream component and retrieves the contents of this url, but it does not sufficiently ensure that the request is being sent to the expected destination. In Basyx.sdk, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

In Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, the Operation Delegation feature fails to validate the destination URI of delegated requests. An unauthenticated remote attacker can exploit this design flaw to force the BaSyx server to execute blind HTTP POST requests to arbitrary internal or external targets. This allows an attacker to bypass network segmentation and pivot into isolated internal IT/OT infrastructure or target Cloud Metadata services (IMDS).

CVE-2026-7412 Affected Basyx.sdk Versions

1 component(s)
Fixed Versions:
2.0.0-milestone-10
Product / Package Ecosystem Affected Versions Fixed Version
org.eclipse.basyx:basyx.sdk
maven/org.eclipse.basyx/basyx.sdk
Maven
< 2.0.0-milestone-10
2.0.0-milestone-10

References

NVD — CVE-2026-7412 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-7412
Basyx.sdk Source Repository REPOSITORY
https://github.com/eclipse-basyx/basyx-java-sdk
Basyx.sdk Security Information SECURITY
https://gitlab.eclipse.org/security/cve-assignment/-/issues/103
Basyx.sdk Security Information SECURITY
https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/423

Frequently Asked Questions

What is CVE-2026-7412?
CVE-2026-7412 is a security vulnerability in Basyx.sdk involving Eclipse BaSyx Java Server SDK vulnerable to Server-Side Request Forgery under CWE-918: Server-Side Request Forgery (SSRF).
Which Basyx.sdk versions are affected?
Affected versions include releases prior to 2.0.0-milestone-10 across affected packages: org.eclipse.basyx:basyx.sdk.
What version fixes CVE-2026-7412?
Upgrading to 2.0.0-milestone-10 (or the latest patched release for your respective branch) resolves the vulnerability.
Is basyx.sdk affected?
Yes, org.eclipse.basyx:basyx.sdk is affected in releases prior to 2.0.0-milestone-10. Upgrade your dependency to 2.0.0-milestone-10 or later.
What is the CVSS score of CVE-2026-7412?
CVE-2026-7412 has a CVSS v3.1 base score of 8.6 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N.
What CWE is associated with CVE-2026-7412?
CVE-2026-7412 is classified under CWE-918: Server-Side Request Forgery (SSRF) (The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.).
How can I check Maven dependencies for CVE-2026-7412?
Run the dependency tree command: 'mvn dependency:tree -Dincludes=org.eclipse.basyx'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-gx3v-wxfj-8h24",
  "modified" : "2026-05-11T16:23:05Z",
  "published" : "2026-05-05T18:33:26Z",
  "aliases" : [ "CVE-2026-7412" ],
  "summary" : "Eclipse BaSyx Java Server SDK vulnerable to Server-Side Request Forgery",
  "details" : "In Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, the Operation Delegation feature fails to validate the destination URI of delegated requests. An unauthenticated remote attacker can exploit this design flaw to force the BaSyx server to execute blind HTTP POST requests to arbitrary internal or external targets. This allows an attacker to bypass network segmentation and pivot into isolated internal IT/OT infrastructure or target Cloud Metadata services (IMDS).",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.eclipse.basyx:basyx.sdk"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "2.0.0-milestone-10"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-7412"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/eclipse-basyx/basyx-java-sdk"
  }, {
    "type" : "WEB",
    "url" : "https://gitlab.eclipse.org/security/cve-assignment/-/issues/103"
  }, {
    "type" : "WEB",
    "url" : "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/423"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-918" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2026-05-11T16:23:04Z",
    "nvd_published_at" : "2026-05-05T16:16:18Z"
  }
}