CVE-2026-40989: falha de média gravidade em Spring Cloud Function
Self Routing guard bypassed via function composition
Publicada em
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13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.7epss 0.2%
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.
CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:H
Produtos afetados
Spring · Spring Cloud FunctionCVEs relacionadas — Spring Cloud Function
No mesmo produto, das mais perigosas para as menos.
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Referências
https://spring.io/security/cve-2026-40989