Detections
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MiracleLinux 8 : python3.11-3.11.13-6.el8_10 (AXSA:2026-393:08)

high Nessus Plugin ID 304846

Synopsis

The remote MiracleLinux host is missing a security update.

Description

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-393:08 advisory.

 * python: Python: Command-line option injection in webbrowser.open() via crafted URLs (CVE-2026-4519)

Tenable has extracted the preceding description block directly from the MiracleLinux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://tsn.miraclelinux.com/en/node/23218

Plugin Details

Severity: High

ID: 304846

File Name: miracle_linux_AXSA-2026-393.nasl

Version: 1.1

Type: Local

Published: 4/4/2026

Updated: 4/4/2026

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.0

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.3

Temporal Score: 5.4

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:P

CVSS Score Source: CVE-2026-4519

CVSS v3

Risk Factor: High

Base Score: 7.1

Temporal Score: 6.2

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 7

Threat Score: 3.7

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

CPE: p-cpe:/a:miracle:linux:python3.11, cpe:/o:miracle:linux:8, p-cpe:/a:miracle:linux:python3.11-tkinter, p-cpe:/a:miracle:linux:python3.11-debug, p-cpe:/a:miracle:linux:python3.11-rpm-macros, p-cpe:/a:miracle:linux:python3.11-idle, p-cpe:/a:miracle:linux:python3.11-devel, p-cpe:/a:miracle:linux:python3.11-test, p-cpe:/a:miracle:linux:python3.11-libs

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/MiracleLinux/release, Host/MiracleLinux/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 4/3/2026

Vulnerability Publication Date: 3/20/2026

Reference Information

CVE: CVE-2026-4519