CVE-2026-41838
4.8
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
Summary
IDs for WebSocket sessions in the spring-websocket module are not cryptographically unpredictable, which may be possible to exploit in combination with inadequate authorization rules.
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-330: CWE-330: Use of Insufficiently Random Values
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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