CVE-2026-59298

published 2026-08-27

CVE-2026-59298: Potential for improper filtering of HTTP headers in Spring Cloud Function. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud…

Priority P4 13 low 3.5 CVSS 3.1

AV N AC L PR H UI R S U C L I L A N

Potential for improper filtering of HTTP headers 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

8 ranges

Vendor	Product	Version range	Fixed in
spring	spring_cloud_function	<= 3.2.16	—
spring	spring_cloud_function	4.2.0 – 4.2.7	—
spring	spring_cloud_function	4.3.0 – 4.3.4	—
spring	spring_cloud_function	5.0.0 – 5.0.3	—
vmware	spring_cloud_function	>= 3.2.0 < 3.2.17	3.2.17
vmware	spring_cloud_function	>= 4.2.0 < 4.2.8	4.2.8
vmware	spring_cloud_function	>= 4.3.0 < 4.3.5	4.3.5
vmware	spring_cloud_function	>= 5.0.0 < 5.0.4	5.0.4

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CWE-20