FreeRDP from 3.0.0-beta1 before 3.32.0 fails to enforce cumulative or absolute size limits when reassembling RDPDR channel fragments in the proxy. Attackers can send a FIRST fragment followed by continuation fragments without LAST, growing per-session heap streams proportional to traffic and exhausting proxy memory.

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2026_94514 advisory.

    * freerdp: FreeRDP: Denial of Service via uninitialized progressive tile handling (CVE-2026-109242)

    * freerdp: FreeRDP 3.0.0-beta1 before 3.32.0 Use-After-Free via Smartcard Connect (CVE-2026-109676)

    * freerdp: FreeRDP: Unauthenticated keystroke injection via premature input dispatch (CVE-2026-110838)

    * freerdp: freerdp: Denial of Service via file descriptor exhaustion in serial device handling     (CVE-2026-110830)

    * freerdp: freerdp: Denial of Service via heap-based buffer overflow during MP3 audio decoding     (CVE-2026-110837)

    * freerdp: freerdp: Denial of Service via unbounded memory consumption during RDPDR reassembly     (CVE-2026-110833)

    * freerdp: FreeRDP: Denial of Service via grayscale JPEG clipboard conversion (CVE-2026-110839)

    * freerdp: freerdp: Denial of Service via memory exhaustion in NLA frame parser (CVE-2026-111378)

    * freerdp: FreeRDP: Arbitrary code execution via crafted persistent cache file (CVE-2026-111379)

    * freerdp: freerdp: Arbitrary code execution via crafted persistent cache file (CVE-2026-111381)

    * freerdp: freerdp: Arbitrary code execution via crafted display frames (CVE-2026-111382)

    * freerdp: freerdp: Denial of Service via heap out-of-bounds write in NTLM authentication     (CVE-2026-111880)

    * freerdp: FreeRDP: heap buffer overflow in server rdpsnd via crafted audio formats (CVE-2026-114045)

    Bug Fix(es) and Enhancement(s):

    * Rebase FreeRDP to 3.32.2 or newer [rhel-10.2.z] (JIRA:Rocky Linux-277442)

Tenable has extracted the preceding description block directly from the CIQ security advisory.

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

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:94514 advisory.

    * freerdp: FreeRDP: Denial of Service via uninitialized progressive tile handling (CVE-2026-109242)

    * freerdp: FreeRDP 3.0.0-beta1 before 3.32.0 Use-After-Free via Smartcard Connect (CVE-2026-109676)

    * freerdp: FreeRDP: Unauthenticated keystroke injection via premature input dispatch (CVE-2026-110838)

    * freerdp: freerdp: Denial of Service via file descriptor exhaustion in serial device handling     (CVE-2026-110830)

    * freerdp: freerdp: Denial of Service via heap-based buffer overflow during MP3 audio decoding     (CVE-2026-110837)

    * freerdp: freerdp: Denial of Service via unbounded memory consumption during RDPDR reassembly     (CVE-2026-110833)

    * freerdp: FreeRDP: Denial of Service via grayscale JPEG clipboard conversion (CVE-2026-110839)

    * freerdp: freerdp: Denial of Service via memory exhaustion in NLA frame parser (CVE-2026-111378)

    * freerdp: FreeRDP: Arbitrary code execution via crafted persistent cache file (CVE-2026-111379)

    * freerdp: freerdp: Arbitrary code execution via crafted persistent cache file (CVE-2026-111381)

    * freerdp: freerdp: Arbitrary code execution via crafted display frames (CVE-2026-111382)

    * freerdp: freerdp: Denial of Service via heap out-of-bounds write in NTLM authentication     (CVE-2026-111880)

    * freerdp: FreeRDP: heap buffer overflow in server rdpsnd via crafted audio formats (CVE-2026-114045)

    Bug Fix(es) and Enhancement(s):

    * Rebase FreeRDP to 3.32.2 or newer [rhel-10.2.z] (JIRA:Rocky Linux-277442)

Tenable has extracted the preceding description block directly from the RockyLinux security advisory.

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

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-94514 advisory.

    [2:3.32.2-1]
    - Update to 3.32.2
    - Backport gateway freeze and busy-loop fixes, including partial-header handling
    - Reset completed RDG header state before control-packet dispatch
    - Keep WebSocket and chunked-transfer decoder state separate       Resolves: RHEL-277442       Resolves: RHEL-282285, RHEL-283665, RHEL-283685, RHEL-283719, RHEL-285001       Resolves: RHEL-285015, RHEL-285030, RHEL-285031, RHEL-286605, RHEL-288167

Tenable has extracted the preceding description block directly from the Oracle 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.

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:94514 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 uninitialized progressive tile handling (CVE-2026-109242)

    * freerdp: FreeRDP 3.0.0-beta1 before 3.32.0 Use-After-Free via Smartcard Connect (CVE-2026-109676)

    * freerdp: FreeRDP: Unauthenticated keystroke injection via premature input dispatch (CVE-2026-110838)

    * freerdp: freerdp: Denial of Service via file descriptor exhaustion in serial device handling     (CVE-2026-110830)

    * freerdp: freerdp: Denial of Service via heap-based buffer overflow during MP3 audio decoding     (CVE-2026-110837)

    * freerdp: freerdp: Denial of Service via unbounded memory consumption during RDPDR reassembly     (CVE-2026-110833)

    * freerdp: FreeRDP: Denial of Service via grayscale JPEG clipboard conversion (CVE-2026-110839)

    * freerdp: freerdp: Denial of Service via memory exhaustion in NLA frame parser (CVE-2026-111378)

    * freerdp: FreeRDP: Arbitrary code execution via crafted persistent cache file (CVE-2026-111379)

    * freerdp: freerdp: Arbitrary code execution via crafted persistent cache file (CVE-2026-111381)

    * freerdp: freerdp: Arbitrary code execution via crafted display frames (CVE-2026-111382)

    * freerdp: freerdp: Denial of Service via heap out-of-bounds write in NTLM authentication     (CVE-2026-111880)

    * freerdp: FreeRDP: heap buffer overflow in server rdpsnd via crafted audio formats (CVE-2026-114045)

    Bug Fix(es) and Enhancement(s):

    * Rebase FreeRDP to 3.32.2 or newer [rhel-10.2.z] (JIRA:RHEL-277442)

    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.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - FreeRDP from 3.0.0-beta1 before 3.32.0 fails to enforce cumulative or absolute size limits when     reassembling RDPDR channel fragments in the proxy. Attackers can send a FIRST fragment followed by     continuation fragments without LAST, growing per-session heap streams proportional to traffic and     exhausting proxy memory. (CVE-2026-110833)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	Name	Product	Family	Type	Severity
376412	Rocky Linux 10.2 [CIQ] Security Update: freerdp / freerdp-debuginfo / freerdp-debugsource / freerdp-devel / etc Multiple Vulnerabilities (crlsa-2026_94514)	Nessus	Rocky Linux Local Security Checks	Local	high
375842	RockyLinux 10 : freerdp (RLSA-2026:94514)	Nessus	Rocky Linux Local Security Checks	Local	high
375662	Oracle Linux 10 : freerdp (ELSA-2026-94514)	Nessus	Oracle Linux Local Security Checks	Local	high
375538	RHEL 10 : freerdp (RHSA-2026:94514)	Nessus	Red Hat Local Security Checks	Local	high
371842	Amazon Linux 2023 : freerdp, freerdp-devel, freerdp-libs (ALAS2023-2026-3307)	Nessus	Amazon Linux Local Security Checks	Local	high
366164	Linux Distros Unpatched Vulnerability : CVE-2026-110833	Nessus	Misc.	Local	high

Detections

Analytics

CVE-2026-110833

high

Tenable Plugins

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high

high

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high

high