Feed/CVE-2026-40989
CVE-2026-40989MEDIUMCVSS 5.7

Spring Cloud Function Context has Uncontrolled Recursion

Published Jun 1, 2026·Updated Jul 9, 2026

NVD Description

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 Packages (1)

org.springframework.cloud:spring-cloud-function-contextMAVEN
From 4.3.0
Fixed in 4.3.3

CVSS Vector

CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:H

References

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