The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:68707 advisory.

    FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license.
    The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox.

    Security Fix(es):

    * FreeRDP: FreeRDP: Denial of Service via malformed media data (CVE-2026-67290)

    * 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: Denial of Service via integer underflow in RAIL channel handling (CVE-2026-67298)

    * FreeRDP: FreeRDP: Out-of-bounds read leads to memory disclosure or client crash (CVE-2026-55192)

    * FreeRDP: FreeRDP: Heap-buffer-overflow allows arbitrary code execution via crafted RPC response     (CVE-2026-55194)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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

Detections

Analytics

RHEL 7 : freerdp (RHSA-2026:68707)

high Nessus Plugin ID 346986

Version 1.3

Version 1.2

Version 1.1

Version 1.3 Sep 25, 2026, 12:17 PM CVSS metrics ("CVSSv3 score" set to 9.8) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H") CVSSv3 score source (changed from "CVE-2026-55192" to none) Plugin Feed: 202609251217
Version 1.2 Sep 23, 2026, 8:20 AM CVSS metrics ("CVSSv3 score" set to 8.2) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H") CVSSv3 score source (changed from "CVE-2026-67301" to "CVE-2026-55192") Plugin Feed: 202609230820
Version 1.1 Sep 18, 2026, 2:17 PM New Plugin Feed: 202609181417