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A proof-of-concept tool for generating payloads that exploit unsafe Java object deserialization.

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It may be useful to allow for overriding dependency versions used during payload generation to work around `serialVersionUID` changes in gadget classes that have an otherwise-negligible effect.

enhancement

It would be useful to have a test scaffolding (within the project or in a separate project) that can test gadget chains against **multiple versions of each dependency**, ideally including...

enhancement

There is no image named, openjdk:8-alpine hosted in Docker, I just replace java for openjdk and it works Error Step 11/14: FROM java:8-jdk-alpine manifest for java: 8-jdk-alpine not found: unknown...

Thank you for such an excellent open source project, I have some confusion about the code implementation of URLDNS, A custom URLStreamHandler was used here to block DNS resolution: https://github.com/frohoff/ysoserial/blob/2874a69f6127fd3b3f078461741910423a6b1376/src/main/java/ysoserial/payloads/URLDNS.java#L56...

fix following error ``` ERROR: failed to solve: java:8-jdk-alpine: docker.io/library/java:8-jdk-alpine: not found ```

Fixed the two mentioned files so that the Docker image now works again.

lazymap of common collection1 after proxy is not empty, it's size is 3. i want to know the reason.

hello. thanks for great project. I need help very urgently. I found a request for cve-2017-9805 where the base64 encoded field puts the server to sleep for like 10 seconds....

I didn't find this in google,what should i do next. ![image](https://github.com/frohoff/ysoserial/assets/50914668/42f191ac-bbdb-45e1-a62c-64c13dc6ddbc)