Improper Neutralization Affecting python3-tkinter package, versions *


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.26% (18th percentile)

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  • Snyk IDSNYK-CENTOS7-PYTHON3TKINTER-22345898
  • published8 Nov 2026
  • disclosed29 Oct 2026

Introduced: 29 Oct 2026

NewCVE-2026-116566  (opens in a new tab)
CWE-140  (opens in a new tab)

How to fix?

There is no fixed version for Centos:7 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:7 relevant fixed versions and status.

socket.getaddrinfo() previously accepted null bytes within host and port parameters which can cause the values to be silently truncated.

CVSS Base Scores

version 3.1