Bug 2467619 (CVE-2026-40982) - CVE-2026-40982 Spring Cloud Config: spring-cloud-config-server: Spring Cloud Config: Directory traversal allows arbitrary file access
Summary: CVE-2026-40982 Spring Cloud Config: spring-cloud-config-server: Spring Cloud ...
Keywords:
Status: NEW
Alias: CVE-2026-40982
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2486568
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-07 05:01 UTC by OSIDB Bzimport
Modified: 2026-06-08 22:16 UTC (History)
21 users (show)

Fixed In Version:
Clone Of:
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Last Closed:
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Description OSIDB Bzimport 2026-05-07 05:01:45 UTC 
Spring Cloud Config allows applications to serve arbitrary text and binary files through the spring-cloud-config-server module. A malicious user, or attacker, can send a request using a specially crafted URL that can lead to a directory traversal attack.
Spring Cloud Config 3.1.x: affected from 3.1.0 through 3.1.13 (inclusive); upgrade to 3.1.14 or greater (Enterprise Support Only). Spring Cloud Config 4.1.x: affected from 4.1.0 through 4.1.9 (inclusive); upgrade to 4.1.10 or greater (Enterprise Support Only). Spring Cloud Config 4.2.x: affected from 4.2.0 through 4.2.6 (inclusive); upgrade to 4.2.7 or greater (Enterprise Support Only). Spring Cloud Config 4.3.x: affected from 4.3.0 through 4.3.2 (inclusive); upgrade to 4.3.3 or greater. Spring Cloud Config 5.0.x: affected from 5.0.0 through 5.0.2 (inclusive); upgrade to 5.0.3 or greater.
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