Detections
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MiracleLinux 8 : freerdp-2.11.7-12.el8_10 (AXSA:2026-1756:28)

high Nessus Plugin ID 342775

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Synopsis

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

Description

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1756:28 advisory.

 * FreeRDP: FreeRDP: Memory disclosure or denial of service via crafted RDP update orders (CVE-2026-67301)
 * FreeRDP: FreeRDP: Denial of Service via crafted smartcard cache requests (CVE-2026-67288)
 * FreeRDP: FreeRDP: Denial of Service via heap out-of-bounds read (CVE-2026-67291)
 * FreeRDP: FreeRDP: Heap-buffer-overflow allows arbitrary code execution via crafted RPC response (CVE-2026-55194)

Tenable has extracted the preceding description block directly from the MiracleLinux 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 packages.

See Also

https://tsn.miraclelinux.com/en/node/24581

Plugin Details

Severity: High

ID: 342775

File Name: miracle_linux_AXSA-2026-1756.nasl

Version: 1.1

Type: Local

Published: 9/4/2026

Updated: 9/4/2026

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.15

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

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

CVSS Score Source: CVE-2026-55194

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

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

CVSS Score Source: CVE-2026-67301

CVSS v4

Risk Factor: High

Base Score: 8.7

Threat Score: 7.7

Threat Vector: CVSS:4.0/E:P

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

CVSS Score Source: CVE-2026-67301

Vulnerability Information

CPE: cpe:/o:miracle:linux:8, p-cpe:/a:miracle:linux:freerdp-devel, p-cpe:/a:miracle:linux:freerdp-libs, p-cpe:/a:miracle:linux:freerdp, p-cpe:/a:miracle:linux:libwinpr-devel, p-cpe:/a:miracle:linux:libwinpr

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/4/2026

Vulnerability Publication Date: 6/18/2026

Reference Information

CVE: CVE-2026-55194, CVE-2026-67288, CVE-2026-67291, CVE-2026-67301