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Fedora 42 : roundcubemail (2026-051825ca18)

high Nessus Plugin ID 305675

Synopsis

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

Description

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-051825ca18 advisory.

 **Version 1.6.15**

 This is a security update to the stable version 1.6 of Roundcube Webmail.
 It provides fixes to some regressions introduced in the previous release as well a recently reported security vulnerability:

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

 This version is considered stable and we recommend to update all productive installations of Roundcube 1.6.x with it. Please do backup your data before updating!

 CHANGELOG

 - Fix regression where mail search would fail on non-ascii search criteria (#10121)
 - 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-2026-051825ca18

Plugin Details

Severity: High

ID: 305675

File Name: fedora_2026-051825ca18.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 4/9/2026

Updated: 4/9/2026

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, 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:42, 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