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Slackware Linux 15.0 / current mutt Vulnerability (SSA:2026-186-01)

high Nessus Plugin ID 325153

Synopsis

The remote Slackware Linux host is missing a security update to mutt.

Description

The version of mutt installed on the remote host is prior to 2.4.1. It is, therefore, affected by a vulnerability as referenced in the SSA:2026-186-01 advisory.

 New mutt packages are available for Slackware 15.0 and -current to fix a security issue.

Tenable has extracted the preceding description block directly from the mutt 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

Upgrade the affected mutt package.

See Also

http://www.nessus.org/u?64256b30

Plugin Details

Severity: High

ID: 325153

File Name: Slackware_SSA_2026-186-01.nasl

Version: 1.1

Type: Local

Published: 7/6/2026

Updated: 7/6/2026

Supported Sensors: Nessus

Vulnerability Information

CPE: cpe:/o:slackware:slackware_linux:15.0, p-cpe:/a:slackware:slackware_linux:mutt, cpe:/o:slackware:slackware_linux

Required KB Items: Host/local_checks_enabled, Host/Slackware/release, Host/Slackware/packages

Exploit Ease: No known exploits are available

Patch Publication Date: 7/5/2026

Vulnerability Publication Date: 7/5/2026