Arbitrary Argument Injection Affecting python3-tkinter package, versions *


Severity

Recommended
0.0
high
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.01% (3rd percentile)

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  • Snyk IDSNYK-CENTOS10-PYTHON3TKINTER-15753855
  • published23 Mar 2026
  • disclosed20 Mar 2026

Introduced: 20 Mar 2026

NewCVE-2026-4519  (opens in a new tab)
CWE-88  (opens in a new tab)

How to fix?

There is no fixed version for Centos:10 python3-tkinter.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3-tkinter package and not the python3-tkinter package as distributed by Centos. See How to fix? for Centos:10 relevant fixed versions and status.

The webbrowser.open() API would accept leading dashes in the URL which could be handled as command line options for certain web browsers. New behavior rejects leading dashes. Users are recommended to sanitize URLs prior to passing to webbrowser.open().

CVSS Base Scores

version 3.1