[Snyk] Fix for 2 vulnerabilities

[macroscope-cloud]

Snyk has created this PR to fix 2 vulnerabilities in the maven dependencies of this project.

Snyk changed the following file(s):

• examples/iOS-Hybrid-App-Java-Server/pom.xml

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score	Upgrade
	Allocation of Resources Without Limits or Throttling SNYK-JAVA-TOOLSJACKSONCORE-18170128	828	org.springframework.boot:spring-boot-starter-json: 4.0.0 -> 4.0.7 Proof of Concept
	Deserialization of Untrusted Data SNYK-JAVA-ORGSPRINGFRAMEWORK-18326609	746	org.springframework:spring-web: 6.2.17 -> 6.2.19 org.springframework:spring-webmvc: 6.2.17 -> 6.2.19 No Known Exploit

Breaking Change Risk

Notice: This assessment is enhanced by AI.

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Learn how to fix vulnerabilities with free interactive lessons:

🦉 Deserialization of Untrusted Data
🦉 Allocation of Resources Without Limits or Throttling

[macroscope-cloud]

These upgrades consist of patch releases for Spring Boot and Spring Framework. The Spring Framework updates from version 6.2.17 to 6.2.19 introduce significant security fixes that may require verification.

Top Impact - org.springframework:spring-web and org.springframework:spring-webmvc (6.2.17 → 6.2.19)

• Risk: Medium
• Reason: These patch releases focus heavily on security enhancements, addressing numerous CVEs. [3, 8] While not direct API breaking changes, some security hardening measures could affect specific application behavior.
• Potential Impacts:
  • Spring Expression Language (SpEL) limits: A default limit of 10,000 operations per expression has been introduced to prevent Denial of Service attacks. Applications using very complex SpEL expressions may encounter this limit. [2, 7]
  • JMS Deserialization: For applications using MappingJackson2MessageConverter, version 6.2.19 introduces trusted package restrictions to prevent unsafe deserialization. This may require explicit configuration if your application relies on deserializing objects from untrusted packages. [2]

org.springframework.boot:spring-boot-starter-json (4.0.0 → 4.0.7)

• Risk: Low
• Reason: This is a series of patch releases within the Spring Boot 4.0.x line. The updates consist of bug fixes, dependency upgrades, and security patches for two CVEs (CVE-2026-40992, CVE-2026-41001). [5] No breaking changes are documented.

Recommendation:
After upgrading, verify application functionality, paying close attention to areas that use complex Spring Expression Language (SpEL) or receive JMS messages processed by Jackson. Review the release notes for Spring Framework 6.2.18 and 6.2.19 for a full list of security fixes. [3, 8]

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