Directory Traversal Affecting tdx-qgs package, versions *


Severity

Recommended
0.0
high
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.05% (16th percentile)

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  • Snyk IDSNYK-CENTOS9-TDXQGS-16430053
  • published6 May 2026
  • disclosed4 May 2026

Introduced: 4 May 2026

NewCVE-2026-6321  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

There is no fixed version for Centos:9 tdx-qgs.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tdx-qgs package and not the tdx-qgs package as distributed by Centos. See How to fix? for Centos:9 relevant fixed versions and status.

fast-uri decoded percent-encoded path separators and dot segments before applying dot-segment removal in its normalize() and equal() functions. Encoded path data was treated like real slashes and parent-directory references, so distinct URIs could collapse onto the same normalized path. Applications that normalize or compare attacker-controlled URLs to enforce path-based policy can be bypassed, with a path that appears confined under an allowed prefix normalizing to a different location. Versions <= 3.1.0 are affected. Update to 3.1.1 or later.

CVSS Base Scores

version 3.1