TI-2025-42143 Aliases CVE-2025-68637 GHSA-36gx-mxh9-mx5r

Apache Uniffle: Insecure SSL Configuration in Uniffle HTTP Client

MEDIUM 45CWE-297Published 2026-01-07 · Updated 2026-01-07

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00253 16th percentileScored 2026-11-07

Fix Fixed Apache Uniffle (Apache Software Foundation): 0.10.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Apache	Apache Uniffle	before 0.10.0	0.10.0	Patch available	CNA

Apache Uniffle VendorApache Affected before 0.10.0 Fixed in 0.10.0 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:apache:uniffle::::::::	before 0.10.0	Vulnerable	Apache

cpe:2.3:a:apache:uniffle:*:*:*:*:*:*:*:* Versions before 0.10.0 Vulnerable ·Apache

Remediation

Fix · CNA Apache Uniffle (Apache Software Foundation) Fixed in 0.10.0

Timeline

2026-10-02 Threatist record created from CVE-2025-68637
2026-10-03 Alias added: GHSA-36gx-mxh9-mx5r

References

Advisory 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences