There is 1 open security issue in bookworm.
1 important issue:
- CVE-2026-116486:
Objenesis before 3.6 contains a type confusion vulnerability that allows code in one class loader to substitute objects into another by exploiting instantiator caching keyed on class name. When a shared ObjenesisStd instance caches instantiators by clazz.getName() in ObjenesisBase.getInstantiatorOf(), same-named classes collide, causing newInstance() to return wrong-class objects and ClassCastException failures.
![[bug history graph]](https://qa.debian.org/data/bts/graphs/o/objenesis.png){kind=link}