CVE-2026-40989
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 products
- Spring Cloud Function
- Vmware Spring Cloud Function
- < 3.2.16, 4.1.10, 4.2.6, 4.3.3, 5.0.2
- Fix
- Available
- CVSS 3.1
- 6.5 MEDIUM
- EPSS
- 0.2% (12th percentile)
- Weakness
- CWE-674
- NVD status
- Analyzed
- Published
- 2026-06-01
CVE-2026-40989 at NVD
No indexed exploits for CVE-2026-40989 yet
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No exploit for CVE-2026-40989 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.