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Security testing for Java and Spring applications.
Java powers large enterprise and financial systems, often with Spring. Deserialization, XXE, injection, and access-control flaws are the classic high-impact risks, alongside dependency vulnerabilities.
Common Java pitfalls
Insecure deserialization (with well-known gadget chains), XXE from XML processing, SQL injection, and SSRF are recurring. Enterprise codebases also accumulate access-control inconsistencies.
Spring focus
Spring Security misconfiguration and method-level authorization gaps are common; test both function- and object-level authorization.
Key risks to test
FAQ
What are common Java security vulnerabilities?
Insecure deserialization with gadget chains, XXE, SQL injection, SSRF, and access-control gaps in Spring applications are the most impactful Java risks, often compounded by vulnerable dependencies.
Impactr finds and proves whether flaws like this are actually reachable in your own web apps and APIs, with a reproducible exploit as evidence.