Detections
Analytics
MiracleLinux 8 : python-urwid-1.3.1-5.el8_10 (AXSA:2026-1644:01)
critical Nessus Plugin ID 339407
Synopsis
The remote MiracleLinux host is missing a security update.Description
The remote MiracleLinux 8 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2026-1644:01 advisory.* urwid: Urwid: Predictable session IDs lead to remote code execution and information disclosure (CVE-2026-9323)
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 python3-urwid package.See Also
Plugin Details
Severity: Critical
ID: 339407
File Name: miracle_linux_AXSA-2026-1644.nasl
Version: 1.1
Type: Local
Published: 8/25/2026
Updated: 8/25/2026
Supported Sensors: Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.9
Percentile: 58.14
Vendor
Vendor Severity: High
CVSS v2
Risk Factor: High
Base Score: 7.6
Temporal Score: 5.6
Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2026-9323
CVSS v3
Risk Factor: High
Base Score: 8.1
Temporal Score: 7.1
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
CVSS v4
Risk Factor: Critical
Base Score: 9.2
Threat Score: 7.2
Threat Vector: CVSS:4.0/E:U
Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Vulnerability Information
CPE: cpe:/o:miracle:linux:8, p-cpe:/a:miracle:linux:python3-urwid
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: 8/25/2026
Vulnerability Publication Date: 7/18/2026
Reference Information
CVE: CVE-2026-9323