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Fedora 43 : xrdp (2026-9417ff0bc5)

critical Nessus Plugin ID 310599

Synopsis

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

Description

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-9417ff0bc5 advisory.

 Security fixes

 - CVE-2026-32105
 - CVE-2026-32107
 - CVE-2026-32623
 - CVE-2026-32624
 - CVE-2026-33145
 - CVE-2026-33516
 - CVE-2026-33689
 - CVE-2026-35512

 New features

 - Support for xorgxrdp bug fixes #249 and #342 (#3721)

 Bug fixes

 - Honour pass_shell_as_env setting only if user sets a shell (#3725)
 - We no longer try to create a NULL authentication file when using VNC over UDS (#3727)
 - Problems with the Brazilian ABNT2 keyboard mapping have been corrected (#3728 3736)
 - A 'file exists' error when installing xrdp over an existing installation has been addressed (#3780)



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 1:xrdp package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2026-9417ff0bc5

Plugin Details

Severity: Critical

ID: 310599

File Name: fedora_2026-9417ff0bc5.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: High

Score: 7.3

CVSS v2

Risk Factor: High

Base Score: 9.4

Temporal Score: 7

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

CVSS Score Source: CVE-2026-33689

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

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

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

CVSS v4

Risk Factor: Critical

Base Score: 9.3

Threat Score: 7.9

Threat Vector: CVSS:4.0/E:U

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

CVSS Score Source: CVE-2026-32105

Vulnerability Information

CPE: p-cpe:/a:fedoraproject:fedora:xrdp, cpe:/o:fedoraproject:fedora:43

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

Exploit Ease: No known exploits are available

Patch Publication Date: 4/17/2026

Vulnerability Publication Date: 4/17/2026

Reference Information

CVE: CVE-2026-32105, CVE-2026-32107, CVE-2026-32623, CVE-2026-32624, CVE-2026-33145, CVE-2026-33516, CVE-2026-33689, CVE-2026-35512