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@snyk-io snyk-io bot commented Nov 28, 2025

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Snyk has created this PR to fix 8 vulnerabilities in the maven dependencies of this project.

Snyk changed the following file(s):

  • samples/server/petstore/jaxrs-resteasy/eap-joda/pom.xml

Merge Risk: High

This is a major upgrade from version 3.x to 6.x, which includes multiple significant breaking changes. The most critical change is the migration from Java EE to Jakarta EE, requiring a codebase-wide package name change.

Breaking Changes:

  • Jakarta EE Namespace Migration: RESTEasy 6.x implements Jakarta REST 3.x, which means all javax.* package imports must be changed to jakarta.*. For example, javax.ws.rs.Path becomes jakarta.ws.rs.Path. [4, 8, 11]
  • Module Reorganization: Support for Spring and MicroProfile has been moved to separate projects. You will need to update your build dependencies to include artifacts like org.jboss.resteasy.spring:resteasy-spring or org.jboss.resteasy.microprofile:microprofile-rest-client if you use these features. [2, 4]
  • Removed Modules & Classes: Many deprecated classes and modules from version 3.x were removed in 4.x, including providers for Jettison and Jackson 1. [5, 13]

Source: RESTEasy Documentation and Release Announcements

Recommendation: This upgrade requires a significant migration effort. Plan to refactor your application's imports from javax.* to jakarta.* and update your project's dependencies to account for the reorganized modules.

Notice 🤖: This content was generated using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.


Vulnerabilities that will be fixed with an upgrade:

Issue Score Upgrade
medium severity Denial of Service (DoS)
SNYK-JAVA-COMFASTERXMLJACKSONCORE-3038426
  243   org.jboss.resteasy:resteasy-jackson2-provider:
3.0.11.Final -> 6.2.0.Final
Major version upgrade Reachable Proof of Concept
medium severity Denial of Service (DoS)
SNYK-JAVA-COMFASTERXMLJACKSONCORE-3038424
  146   org.jboss.resteasy:resteasy-jackson2-provider:
3.0.11.Final -> 6.2.0.Final
Major version upgrade No Path Found Proof of Concept
high severity XML External Entity (XXE) Injection
SNYK-JAVA-COMFASTERXMLJACKSONCORE-1048302
  133   org.jboss.resteasy:resteasy-jackson2-provider:
3.0.11.Final -> 6.2.0.Final
No Path Found No Known Exploit
high severity Stack-based Buffer Overflow
SNYK-JAVA-COMFASTERXMLJACKSONCORE-10500754
  124   org.jboss.resteasy:resteasy-jackson2-provider:
3.0.11.Final -> 6.2.0.Final
Major version upgrade No Path Found No Known Exploit
high severity Denial of Service (DoS)
SNYK-JAVA-COMFASTERXMLJACKSONCORE-2421244
  115   org.jboss.resteasy:resteasy-jackson2-provider:
3.0.11.Final -> 6.2.0.Final
Major version upgrade No Path Found No Known Exploit
high severity Denial of Service (DoS)
SNYK-JAVA-COMFASTERXMLJACKSONCORE-7569538
  115   org.jboss.resteasy:resteasy-jackson2-provider:
3.0.11.Final -> 6.2.0.Final
Major version upgrade No Path Found No Known Exploit
medium severity Denial of Service (DoS)
SNYK-JAVA-COMFASTERXMLJACKSONCORE-2326698
  101   org.jboss.resteasy:resteasy-jackson2-provider:
3.0.11.Final -> 6.2.0.Final
Major version upgrade No Path Found No Known Exploit
medium severity Information Exposure
SNYK-JAVA-COMFASTERXMLJACKSONCORE-10332631
  55   org.jboss.resteasy:resteasy-jackson2-provider:
3.0.11.Final -> 6.2.0.Final
Major version upgrade No Path Found Proof of Concept

Important

  • Check the changes in this PR to ensure they won't cause issues with your project.
  • Max score is 1000. Note that the real score may have changed since the PR was raised.
  • This PR was automatically created by Snyk using the credentials of a real user.

Note: You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs.

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📚 Read about Snyk's upgrade logic


Learn how to fix vulnerabilities with free interactive lessons:

🦉 Information Exposure
🦉 Denial of Service (DoS)
🦉 XML External Entity (XXE) Injection

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snyk-io bot commented Nov 28, 2025

Snyk checks have failed. 3 issues have been found so far.

Status Scanner Critical High Medium Low Total (3)
Open Source Security 0 0 3 0 3 issues
Licenses 0 0 0 0 0 issues

💻 Catch issues earlier using the plugins for VS Code, JetBrains IDEs, Visual Studio, and Eclipse.

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