CVE-2026-40989
5.7
CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:H
Summary
Under infinite recursion in the routing layer, request-handling can cause OOM error.
Affected Spring Products and Versions: Spring Cloud Function 3.2.x: versions prior to 3.2.16 Spring Cloud Function 4.1.x: versions prior to 4.1.10 Spring Cloud Function 4.2.x: versions prior to 4.2.6 Spring Cloud Function 4.3.x: versions prior to 4.3.3 Spring Cloud Function 5.0.x: versions prior to 5.0.2 Older, unsupported versions are also affected.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Spring | Spring Cloud Function | 3.2.0 < 3.2.16 | affected |
| Spring | Spring Cloud Function | 4.1.0 < 4.1.10 | affected |
| Spring | Spring Cloud Function | 4.2.0 < 4.2.6 | affected |
| Spring | Spring Cloud Function | 4.3.0 < 4.3.3 | affected |
| Spring | Spring Cloud Function | 5.0.0 < 5.0.2 | affected |
Weaknesses
- CWE-674: CWE-674 Uncontrolled Recursion
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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