CVE-2025-68637

The Uniffle HTTP client is configured to trust all SSL certificates and disables hostname verification by default. This insecure configuration exposes all REST API communication between the Uniffle CLI/client and the Uniffle Coordinator service to potential Man-in-the-Middle (MITM) attacks. This issue affects all versions from before 0.10.0. Users are recommended to upgrade to version 0.10.0, which fixes the issue.

Score

CVSS 3.1 9.1 Critical

Status

Analyzed - security@apache.org

Published

2026-01-07

Last modified

2026-10-07

Weaknesses

CWE-297

Affected products

• Uniffle (Apache)
• Apache Uniffle (Apache Software Foundation)

References

• https://lists.apache.org/thread/trvdd11hmpbjno3t8rc9okr4t036ox2v
• http://www.openwall.com/lists/oss-security/2025/12/27/2