Inclusion of Sensitive Information in Log Files in Spring Cloud Config - CVE-2026-41004
Published: May 7, 2026
Vulnerability identifier: #VU130470
CSH Severity: Low
CVSS v4: 6.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-41004
CWE-ID: CWE-532
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local privileged user to disclose sensitive information.
The vulnerability exists due to insertion of sensitive information into log files in Spring Cloud Config Server when trace logging is enabled. A local privileged user can read plain-text log entries to disclose sensitive information.
Only instances with trace logging enabled are vulnerable.
Affected software
Spring Cloud Config
How to mitigate CVE-2026-41004
Install security update from vendor's website.
Spring Cloud Config - addressed in versions 3.1.14, 4.1.10, 4.2.7, 4.3.3, 5.0.3