CVE-2026-47837

published 2026-08-26

CVE-2026-47837: Missing Authentication for Critical Function vulnerability in Spring Spring Cloud Config allows Webhook requests to Spring Cloud Config Server's /monitor…

Priority P3 36 medium 6.8 CVSS 3.1

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

Missing Authentication for Critical Function vulnerability in Spring Spring Cloud Config allows Webhook requests to Spring Cloud Config Server's /monitor endpoint are not validated.

This issue affects Spring Cloud Config: from 5.0.0 through 5.0.4, from 4.3.0 through 4.3.4, from 4.0.0 through 4.2.8, and through 3.1.14.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
spring	spring_cloud_config	<= 3.1.14	—
spring	spring_cloud_config	4.0.0 – 4.2.8	—
spring	spring_cloud_config	4.3.0 – 4.3.4	—
spring	spring_cloud_config	5.0.0 – 5.0.4	—

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CWE-306