Medium [CVE-2026-40989] Spring Cloud: Under infinite recursion in the routing layer, request-handling can cause OOM error.
This medium-severity VMware (Broadcom) advisory covers CVE-2026-40989 affecting Spring Cloud.
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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
Older, unsupported versions are also affected.
- 3.2.16
- 4.1.10
- 4.2.6
- 4.3.3
- 5.0.2
NVD record · high-confidence parse· fetched 2 months ago·verify at source
- 3.2.16
- 4.1.10
- 4.2.6
- 4.3.3
- 5.0.2
NVD record · high-confidence parse· fetched 2 months ago·verify at source
Mitigation
Upgrade to a fixed release: 3.2.16, 4.1.10, 4.2.6, 4.3.3, 5.0.2. That is the remediation for this advisory.
The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.
NVD record · high-confidence parse· fetched 2 months ago·verify at source
Discussion(0)
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