The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:61378 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: Resource exhaustion due to oversized chunked HTTP responses (CVE-2026-67297)

    * 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 due to RDPEI message processing (CVE-2026-67296)

    * FreeRDP: FreeRDP: Denial of Service via null pointer dereference in smartcard cleanup (CVE-2026-67304)

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

    * FreeRDP: FreeRDP: Out-of-bounds memory access in Kerberos decryption (CVE-2026-73242)

    * FreeRDP: FreeRDP: Authentication bypass via incorrect RDSTLS PDU handling (CVE-2026-73241)

    * FreeRDP: FreeRDP: Denial of Service and heap corruption via malformed RDP audio PDU (CVE-2026-63652)

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

    * freerdp: FreeRDP: Arbitrary code execution via heap buffer overflow in Opus audio decode     (CVE-2026-63633)

    * FreeRDP: FreeRDP: Out-of-bounds read leads to denial of service and information disclosure     (CVE-2026-69159)

    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 10 : freerdp (RHSA-2026:61378)

high Nessus Plugin ID 341731

Version 1.5

Version 1.4

Version 1.3

Version 1.2

Version 1.1

Version 1.5 Sep 23, 2026, 8:20 AM CVSS metrics ("CVSSv3 score" set to 6.5) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H") CVSSv3 score source (changed from "CVE-2026-67304" to "CVE-2026-63652") CVSSv3 severity (based on CVE-2026-63652, severity decreased from "High" to "Medium") Plugin Feed: 202609230820
Version 1.4 Sep 21, 2026, 3:50 PM Metadata (Add IAVM info) Plugin Feed: 202609211550
Version 1.3 Sep 7, 2026, 2:57 PM CVSS metrics ("Cvssv4 threat vector" set to "CVSS:4.0/E:P") CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:POC/RL:OF/RC:C") CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:P/RL:O/RC:C") Exploit attributes ("Exploit available" set to "True") Exploit attributes ("Exploitability ease" changed from "No known exploits are available" to "Exploits are available") Plugin Feed: 202609071457
Version 1.2 Sep 3, 2026, 1:08 PM CVSS metrics ("Cvssv4 supplemental" set to "CVSS:4.0/U:Amber") Plugin Feed: 202609031308
Version 1.1 Aug 31, 2026, 10:57 PM New Plugin Feed: 202608312257