Tracker / CVE-2026-41839
CVE-2026-41839
Medium 4.2
A WebFlux application with a compromised subdomain (for example, compromised via cross-site scripting (XSS)) is vulnerable to an escalation attack exchanging a known session ID for that of an authenticated user. 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 · … → 5.3.49 |
|---|---|
| vmware | spring_framework · 6.1.0 → 6.1.28 |
| vmware | spring_framework · 6.2.0 → 6.2.19 |
| vmware | spring_framework · 7.0.0 → 7.0.8 |
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.