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Critical · 9.1 CVE-2025-68637 EUVD-2026-1226GHSA-36gx-mxh9-mx5r

Apache Uniffle: Insecure SSL Configuration in Uniffle HTTP Client

Published Jan 7, 2026 · Updated Jan 7, 2026 · Assigned by apache

Description

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.

Affected products

VendorProductAffectedFixed
Apache Software Foundation Apache Uniffle < 0.10.0 0.10.0

References