CVE-2026-41839
4.2
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Spring | Spring Framework | 7.0.0 < 7.0.7.1 | affected |
| Spring | Spring Framework | 6.2.0 < 6.2.18.1 | affected |
| Spring | Spring Framework | 6.1.0 < 6.1.28 | affected |
| Spring | Spring Framework | 5.3.0 < 5.3.49 | affected |
Weaknesses
- CWE-384: CWE-384: Session Fixation
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.