CVE-2026-59299: Composition lookup can potentially poison base function in Spring Cloud Function

Published Aug 27, 2026

Updated

Composition lookup can potentially poison base function in Spring Cloud Function. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud Function 4.2.0 - 4.2.7 Spring Cloud Function 3.2.16 and earlier

Affected Software

1 affected component

Spring Spring Cloud Function>=5.0.0<=5.0.3, >=4.3.0<=4.3.4, >=4.2.0<=4.2.7, <=3.2.16

Event History

Aug 27, 2026

CVE Published

via MITRE·05:57 PM

Data Sourced

via MITRE·05:57 PM

DescriptionSeverityWeakness

Data Sourced

via NVD·08:17 PM

DescriptionSeverity

Company

Resources

Contact

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