6.5

CVE-2026-40989

Self Routing guard bypassed via function composition

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
VMware ≫ Spring Cloud Function Version >= 3.2.0 < 3.2.16
VMware ≫ Spring Cloud Function Version >= 4.1.0 < 4.1.10
VMware ≫ Spring Cloud Function Version >= 4.2.0 < 4.2.6
VMware ≫ Spring Cloud Function Version >= 4.3.0 < 4.3.3
VMware ≫ Spring Cloud Function Version >= 5.0.0 < 5.0.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.112
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
security@vmware.com 5.7 0.5 4.7
CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:H
CWE-674 Uncontrolled Recursion

The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.

https://spring.io/security/cve-2026-40989
Vendor Advisory