> For the complete documentation index, see [llms.txt](https://p4d0rn.gitbook.io/java/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://p4d0rn.gitbook.io/java/others/ctf.md).

# CTF 🚩

- [长城杯-b4bycoffee (ROME反序列化)](https://p4d0rn.gitbook.io/java/others/ctf/b4bycoffee.md)
- [MTCTF2022(CB+Shiro绕过)](https://p4d0rn.gitbook.io/java/others/ctf/mtctf2022.md)
- [CISCN 2023 西南赛区半决赛 (Hessian原生JDK+Kryo反序列化)](https://p4d0rn.gitbook.io/java/others/ctf/seacloud.md)
- [CISCN 2023 初赛 (高版本Commons Collections下其他依赖的利用)](https://p4d0rn.gitbook.io/java/others/ctf/deserbug.md)
- [CISCN 2021 总决赛 ezj4va (AspectJWeaver写字节码文件到classpath)](https://p4d0rn.gitbook.io/java/others/ctf/ezj4va.md)
- [D^3CTF2023 (新的getter+高版本JNDI不出网+Hessian异常toString)](https://p4d0rn.gitbook.io/java/others/ctf/d3java.md)
- [WMCTF2023（CC链花式玩法+盲读文件）](https://p4d0rn.gitbook.io/java/others/ctf/wmctf2023.md)
- [第六届安洵杯网络安全挑战赛（CB PriorityQueue替代+Postgresql JDBC Attack+FreeMarker）](https://p4d0rn.gitbook.io/java/others/ctf/axb2023.md)