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Fedora 44 : roundcubemail (2026-6d293b6889)

high Nessus Plugin ID 310687

Synopsis

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

Description

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-6d293b6889 advisory.

 **Version 1.7-rc6**

 This is hopefully the last release candidate for the next major version 1.7 of Roundcube Webmail.
 It provides a fix to recently reported security vulnerability:

 - SVG Animate FUNCIRI Attribute Bypass Remote Image Loading via fill/filter/stroke, reported by class_nzm.

 We believe it is production ready, but we recommend to test it on a separate environment.

 Migrate existing configs with either the installto.sh or the update.sh scripts.

 And don't forget to backup your data before installing it!

 CHANGELOG

 - Added support for arrays in smtp_user and smtp_pass config options (#10083)
 - Added system health checker CLI script (#10106)
 - Stricter recognition of an Ajax request (#10118)
 - Password: Added Stalwart driver (#10114)
 - Fix regression where some data url images could get ignored/lost (#10128)
 - Fix SVG Animate FUNCIRI Attribute Bypass Remote Image Loading via fill/filter/stroke



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

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

Solution

Update the affected roundcubemail package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2026-6d293b6889

Plugin Details

Severity: High

ID: 310687

File Name: fedora_2026-6d293b6889.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 4/28/2026

Updated: 4/28/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.0

CVSS v2

Risk Factor: High

Base Score: 8.5

Temporal Score: 6.3

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

CVSS Score Source: CVE-2026-35545

CVSS v3

Risk Factor: High

Base Score: 8.2

Temporal Score: 7.1

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

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

Vulnerability Information

CPE: cpe:/o:fedoraproject:fedora:44, p-cpe:/a:fedoraproject:fedora:roundcubemail

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

Exploit Ease: No known exploits are available

Patch Publication Date: 3/31/2026

Vulnerability Publication Date: 3/31/2026

Reference Information

CVE: CVE-2026-35538, CVE-2026-35539, CVE-2026-35540, CVE-2026-35541, CVE-2026-35542, CVE-2026-35543, CVE-2026-35544, CVE-2026-35545