Ysoserial-0.0.4-all.jar [verified] Download Jun 2026

This command generates a payload that executes the touch /tmp/ysoserial_test command when deserialized.

Match the SHA-256 hash against known clean versions posted by trusted security communities. ysoserial-0.0.4-all.jar download

Use ysoserial itself in your CI/CD pipeline against test endpoints to ensure no deserialization flaws are introduced. This command generates a payload that executes the

java -jar ysoserial-0.0.4-all.jar URLDNS "http://your-collaborator-domain.com" > dns_test.bin Use code with caution. Common Gadget Chains in Version 0.0.4 ysoserial-0.0.4-all.jar download