Detections
Analytics

Fedora 46 : libmspack (2026-ed3c0a9bce)

medium Nessus Plugin ID 369951

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Synopsis

The remote Fedora host is missing one or more security updates.

Description

The remote Fedora 46 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-ed3c0a9bce advisory.

 Automatic update for libmspack-0.11-0.1.alpha.fc46.

 ##### **Changelog**

 ```
 * Wed Oct 21 2026 Dan Hork <dan[at]danny.cz> - 0.11-0.1.alpha
 - updated to 0.11alpha
 - fix CVE-2026-110602 (rhbz#2558186)
 - add %check section

 ```

Tenable has extracted the preceding description block directly from the Fedora 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 libmspack package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2026-ed3c0a9bce

Plugin Details

Severity: Medium

ID: 369951

File Name: fedora_2026-ed3c0a9bce.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 10/21/2026

Updated: 10/21/2026

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.52

CVSS v2

Risk Factor: Medium

Base Score: 5.6

Temporal Score: 4.1

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

CVSS Score Source: CVE-2026-110602

CVSS v3

Risk Factor: Medium

Base Score: 6.3

Temporal Score: 5.5

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

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

CVSS v4

Risk Factor: Medium

Base Score: 5.8

Threat Score: 2

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

CPE: cpe:/o:fedoraproject:fedora:46, p-cpe:/a:fedoraproject:fedora:libmspack

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

Exploit Ease: No known exploits are available

Patch Publication Date: 10/21/2026

Vulnerability Publication Date: 10/14/2026

Reference Information

CVE: CVE-2026-110602