CVE-2026-47894: spring cloud — Fix

Description

Spring Cloud Config Server native environment repository allows exposure of configuration files outside of the configured repository path. Spring Cloud Config 5.0.0 - 5.0.4 Spring Cloud Config 4.3.0 - 4.3.4 Spring Cloud Config 4.0.0 - 4.2.8 Spring Cloud Config 3.1.14 and earlier

Is your site exposed to CVE-2026-47894?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

4.9

MEDIUM

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

EPSS — Exploit Prediction

0.0032

Probability of exploitation

0.25%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Affected Products

Vendor	Product	Versions
vmware	spring_cloud_config	< 3.1.15
vmware	spring_cloud_config	4.0.0 — 4.2.9
vmware	spring_cloud_config	4.3.0 — 4.3.5
vmware	spring_cloud_config	5.0.0 — 5.0.5

References

Advisories & Patches

https://spring.io/security/cve-2026-47894

Frequently Asked Questions

What is CVE-2026-47894? +

Spring Cloud Config Server native environment repository allows exposure of configuration files outside of the configured repository path. Spring Cloud Config 5.0.0 - 5.0.4 Spring Cloud Config 4.3.0 - 4.3.4 Spring Cloud Config 4.0.0 - 4.2.8 Spring Cloud Config 3.1.14 and earlier It has a CVSS v3.1 base score of 4.9 (MEDIUM).

How severe is CVE-2026-47894? +

CVE-2026-47894 has a CVSS v3.1 score of 4.9 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0032, placing it in the 0th percentile for exploitation probability.

What products are affected by CVE-2026-47894? +

CVE-2026-47894 affects products from vmware, specifically: spring_cloud_config. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-47894? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2023-34063 9.9

Aria Automation contains a Missing Access Control vulnerability. An authenticated malicious actor may exploit this vulnerability leading to unauthorized access …

CVE-2024-37080 9.8

vCenter Server contains a heap-overflow vulnerability in the implementation of the DCERPC protocol. A malicious actor with network access to …

CVE-2024-37084 9.8

In Spring Cloud Data Flow versions prior to 2.11.4, a malicious user who has access to the Skipper server api …

CVE-2024-37079 9.8

vCenter Server contains a heap-overflow vulnerability in the implementation of the DCERPC protocol. A malicious actor with network access to …

CVE-2024-38812 9.8

The vCenter Server contains a heap-overflow vulnerability in the implementation of the DCERPC protocol. A malicious actor with network access …

CVE-2026-47892 9.8

A WebFlux application using functional endpoints and deployed with DispatcherServlet may be vulnerable to a header predicate bypass in a …

CVE-2026-47894