Information Disclosure in MinIO Java SDK by MinIO
CVE-2025-59952

8.7HIGH

Key Information:

Vendor

Minio

Status
Minio-java
Vendor
CVE Published:
29 September 2025

What is CVE-2025-59952?

The MinIO Java SDK, used for interacting with S3-compatible storage, had a vulnerability in versions before 8.6.0. This issue arose from the automatic substitution of XML tag values with system properties or environment variables during processing. As a result, if untrusted XML content included these references, it could lead to unintended exposure of sensitive information, including credentials and system configurations. Users are strongly advised to upgrade to version 8.6.0 or later to mitigate this risk.

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Affected Version(s)

minio-java < 8.6.0

References

https://github.com/minio/minio-java/security/advisories/G...
x_refsource_CONFIRM
https://github.com/minio/minio-java/commit/f7a98d06b25e54...
x_refsource_MISC
https://github.com/minio/minio-java/releases/tag/8.6.0
x_refsource_MISC

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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