Tracker / CVE-2026-41855
CVE-2026-41855
High 8.1
In an untrusted JMS environment, org.springframework.jms.support.converter.MappingJackson2MessageConverter and org.springframework.jms.support.converter.JacksonJsonMessageConverter allow arbitrary class instantiation, which can lead to unauthorized actions via gadget class deserialization. Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
Affected products and versions
| vmware | spring_framework · 5.3.0 → 5.3.49 |
|---|---|
| vmware | spring_framework · 6.1.0 → 6.1.28 |
| vmware | spring_framework · 6.2.0 → 6.2.18.1 |
| vmware | spring_framework · 7.0.0 → 7.0.7.1 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.