The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:2081 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: Heap buffer overflow leading to denial of service and potential code execution from a     malicious server. (CVE-2026-23530)

    * freerdp: FreeRDP: Denial of Service and potential code execution via use-after-free vulnerability     (CVE-2026-23884)

    * freerdp: FreeRDP: Arbitrary code execution and denial of service via malicious server (CVE-2026-23883)

    * freerdp: FreeRDP: Heap buffer overflow leads to denial of service and potential code execution     (CVE-2026-23533)

    * freerdp: FreeRDP: Heap buffer overflow via crafted RDPGFX surface updates leads to denial of service and     potential code execution. (CVE-2026-23531)

    * freerdp: FreeRDP: Arbitrary code execution and denial of service via client-side heap buffer overflow     (CVE-2026-23534)

    * freerdp: FreeRDP: Denial of Service and potential code execution via client-side heap buffer overflow     (CVE-2026-23532)

    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 remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:2081 advisory.

    * freerdp: FreeRDP: Heap buffer overflow leading to denial of service and potential code execution from a     malicious server. (CVE-2026-23530)

    * freerdp: FreeRDP: Denial of Service and potential code execution via use-after-free vulnerability     (CVE-2026-23884)

    * freerdp: FreeRDP: Arbitrary code execution and denial of service via malicious server (CVE-2026-23883)

    * freerdp: FreeRDP: Heap buffer overflow leads to denial of service and potential code execution     (CVE-2026-23533)

    * freerdp: FreeRDP: Heap buffer overflow via crafted RDPGFX surface updates leads to denial of service and     potential code execution. (CVE-2026-23531)

    * freerdp: FreeRDP: Arbitrary code execution and denial of service via client-side heap buffer overflow     (CVE-2026-23534)

    * freerdp: FreeRDP: Denial of Service and potential code execution via client-side heap buffer overflow     (CVE-2026-23532)

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 AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:2048 advisory.

    * freerdp: FreeRDP: Heap buffer overflow leading to denial of service and potential code execution from a     malicious server. (CVE-2026-23530)
      * freerdp: FreeRDP: Denial of Service and potential code execution via use-after-free vulnerability     (CVE-2026-23884)
      * freerdp: FreeRDP: Arbitrary code execution and denial of service via malicious server (CVE-2026-23883)
      * freerdp: FreeRDP: Heap buffer overflow leads to denial of service and potential code execution     (CVE-2026-23533)
      * freerdp: FreeRDP: Heap buffer overflow via crafted RDPGFX surface updates leads to denial of service     and potential code execution. (CVE-2026-23531)
      * freerdp: FreeRDP: Arbitrary code execution and denial of service via client-side heap buffer overflow     (CVE-2026-23534)
      * freerdp: FreeRDP: Denial of Service and potential code execution via client-side heap buffer overflow     (CVE-2026-23532)

Tenable has extracted the preceding description block directly from the AlmaLinux 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 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:2736 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: Heap buffer overflow leading to denial of service and potential code execution from a     malicious server. (CVE-2026-23530)

    * freerdp: FreeRDP: Denial of Service and potential code execution via use-after-free vulnerability     (CVE-2026-23884)

    * freerdp: FreeRDP: Arbitrary code execution and denial of service via malicious server (CVE-2026-23883)

    * freerdp: FreeRDP: Heap buffer overflow leads to denial of service and potential code execution     (CVE-2026-23533)

    * freerdp: FreeRDP: Heap buffer overflow via crafted RDPGFX surface updates leads to denial of service and     potential code execution. (CVE-2026-23531)

    * freerdp: FreeRDP: Arbitrary code execution and denial of service via client-side heap buffer overflow     (CVE-2026-23534)

    * freerdp: FreeRDP: Denial of Service and potential code execution via client-side heap buffer overflow     (CVE-2026-23532)

    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 remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:3037 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: Heap buffer overflow leading to denial of service and potential code execution from a     malicious server. (CVE-2026-23530)

    * freerdp: FreeRDP: Denial of Service and potential code execution via use-after-free vulnerability     (CVE-2026-23884)

    * freerdp: FreeRDP: Arbitrary code execution and denial of service via malicious server (CVE-2026-23883)

    * freerdp: FreeRDP: Heap buffer overflow leads to denial of service and potential code execution     (CVE-2026-23533)

    * freerdp: FreeRDP: Heap buffer overflow via crafted RDPGFX surface updates leads to denial of service and     potential code execution. (CVE-2026-23531)

    * freerdp: FreeRDP: Arbitrary code execution and denial of service via client-side heap buffer overflow     (CVE-2026-23534)

    * freerdp: FreeRDP: Denial of Service and potential code execution via client-side heap buffer overflow     (CVE-2026-23532)

    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 remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0683-1 advisory.

    - CVE-2026-22855: heap-buffer-overflow in smartcard_unpack_set_attrib_call (bsc#1256721).
    - CVE-2026-22857: heap-use-after-free in irp_thread_func (bsc#1256723).
    - CVE-2026-23533: improper validation can lead to heap buffer overflow in `clear_decompress_residual_data`       (bsc#1256943).
    - CVE-2026-23732: improper validation can lead to heap buffer overflow in `Glyph_Alloc` (bsc#1256945).
    - CVE-2026-23883: use-after-free when `update_pointer_color` and `freerdp_image_copy_from_pointer_data`     fail       (bsc#1256946).
    - CVE-2026-23884: use-after-free in `gdi_set_bounds` (bsc#1256947).
    - CVE-2026-24491: heap-use-after-free in video_timer (bsc#1257981).
    - CVE-2026-24675: heap-use-after-free in urb_select_interface (bsc#1257982).
    - CVE-2026-24676: heap-use-after-free in audio_format_compatible (bsc#1257983).
    - CVE-2026-24679: heap-buffer-overflow in urb_select_interface (bsc#1257986).
    - CVE-2026-24681: heap-use-after-free in urb_bulk_transfer_cb (bsc#1257988).
    - CVE-2026-24682: heap-buffer-overflow in audio_formats_free (bsc#1257989).
    - CVE-2026-24683: heap-use-after-free in ainput_send_input_event (bsc#1257990).
    - CVE-2026-24684: heap-use-after-free in play_thread (bsc#1257991).

Tenable has extracted the preceding description block directly from the SUSE 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 openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20632-1 advisory.

    Changes in freerdp2:

    - Update freerdp-3-macro:
      - Add WINPR_ATTR_MALLOC macro from freerdp 3

    - Security fixes for the following issues:
      * CVE-2026-25941: Fixed a out of bounds read (bsc#1258919)
      * CVE-2026-25942: Fixed a buffer overflow in xf_rail_server_execute_result() (bsc#1258920)
      * CVE-2026-27951: Fixed a denial of service in Stream_EnsureCapacity() (bsc#1258939)
      * CVE-2026-25997: Fixed a use-after-free in xf_clipboard_format_equal() (bsc#1258977)
      * CVE-2026-26986: Fixed a use-after-free in rail_window_free() (bsc#1258967)
      * CVE-2026-27015: Fixed a client denial of service via reachable assert (bsc#1258987)
      * CVE-2026-25952: Fixed a use-after-free in xf_SetWindowMinMaxInfo() (bsc#1258921)
      * CVE-2026-25953: Fixed a use-after-free in xf_AppUpdateWindowFromSurface() (bsc#1258923)
      * CVE-2026-25954: Fixed a use-after-free in xf_rail_server_local_move_size() (bsc#1258924)
      * CVE-2026-24684: Fixed a use-after-free in play_thread() (bsc#1257991).
      * CVE-2026-26271: Fixed a buffer overread in icon processing (bsc#1258979)
      * CVE-2026-26955: Fixed a out of bounds write (bsc#1258982)
      * CVE-2026-26965: Fixed a out of bounds write (bsc#1258985)
      * CVE-2026-31806: Fixed a buffer overflow via improper validation of server messages (bsc#1259653)
      * CVE-2026-31883: Fixed a buffer overflow via crafted audio format and wave data (bsc#1259679)
      * CVE-2026-31885: Fixed a out of bounds read (bsc#1259686)
      * CVE-2026-24491: Fix use-after-free that was accidentally introduced in the backport (bsc#1257981)
      * CVE-2026-22855: Fixed a buffer overflow in smartcard_unpack_set_attrib_call() (bsc#1256721)
      * CVE-2026-22857: Fixed a use-after-free in irp_thread_func() (bsc#1256723)
      * CVE-2026-23533: Fixed a buffer overflow in clear_decompress_residual_data() (bsc#1256943)
      * CVE-2026-23732: Fixed a buffer overflow in Glyph_Alloc() (bsc#1256945)
      * CVE-2026-23883: Fixed a use-after-free (bsc#1256946)
      * CVE-2026-23884: Fixed a use-after-free in gdi_set_bounds (bsc#1256947)

Tenable has extracted the preceding description block directly from the SUSE 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 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:2048 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: Heap buffer overflow leading to denial of service and potential code execution from a     malicious server. (CVE-2026-23530)

    * freerdp: FreeRDP: Denial of Service and potential code execution via use-after-free vulnerability     (CVE-2026-23884)

    * freerdp: FreeRDP: Arbitrary code execution and denial of service via malicious server (CVE-2026-23883)

    * freerdp: FreeRDP: Heap buffer overflow leads to denial of service and potential code execution     (CVE-2026-23533)

    * freerdp: FreeRDP: Heap buffer overflow via crafted RDPGFX surface updates leads to denial of service and     potential code execution. (CVE-2026-23531)

    * freerdp: FreeRDP: Arbitrary code execution and denial of service via client-side heap buffer overflow     (CVE-2026-23534)

    * freerdp: FreeRDP: Denial of Service and potential code execution via client-side heap buffer overflow     (CVE-2026-23532)

    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 remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-2081 advisory.

    [2:2.11.7-2]
    - Backport several CVE fixes       Resolves: RHEL-142417, RHEL-142401, RHEL-142385, RHEL-142369, RHEL-142353       Resolves: RHEL-142337, RHEL-142321

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 RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:2048 advisory.

    * freerdp: FreeRDP: Heap buffer overflow leading to denial of service and potential code execution from a     malicious server. (CVE-2026-23530)

    * freerdp: FreeRDP: Denial of Service and potential code execution via use-after-free vulnerability     (CVE-2026-23884)

    * freerdp: FreeRDP: Arbitrary code execution and denial of service via malicious server (CVE-2026-23883)

    * freerdp: FreeRDP: Heap buffer overflow leads to denial of service and potential code execution     (CVE-2026-23533)

    * freerdp: FreeRDP: Heap buffer overflow via crafted RDPGFX surface updates leads to denial of service and     potential code execution. (CVE-2026-23531)

    * freerdp: FreeRDP: Arbitrary code execution and denial of service via client-side heap buffer overflow     (CVE-2026-23534)

    * freerdp: FreeRDP: Denial of Service and potential code execution via client-side heap buffer overflow     (CVE-2026-23532)

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 Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:2222 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: Heap buffer overflow leading to denial of service and potential code execution from a     malicious server. (CVE-2026-23530)

    * freerdp: FreeRDP: Denial of Service and potential code execution via use-after-free vulnerability     (CVE-2026-23884)

    * freerdp: FreeRDP: Arbitrary code execution and denial of service via malicious server (CVE-2026-23883)

    * freerdp: FreeRDP: Heap buffer overflow leads to denial of service and potential code execution     (CVE-2026-23533)

    * freerdp: FreeRDP: Heap buffer overflow via crafted RDPGFX surface updates leads to denial of service and     potential code execution. (CVE-2026-23531)

    * freerdp: FreeRDP: Arbitrary code execution and denial of service via client-side heap buffer overflow     (CVE-2026-23534)

    * freerdp: FreeRDP: Denial of Service and potential code execution via client-side heap buffer overflow     (CVE-2026-23532)

    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 remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-152:02 advisory.

    * freerdp: FreeRDP: Heap buffer overflow leading to denial of service and potential code execution from a     malicious server. (CVE-2026-23530)
      * freerdp: FreeRDP: Denial of Service and potential code execution via use-after-free vulnerability     (CVE-2026-23884)
      * freerdp: FreeRDP: Arbitrary code execution and denial of service via malicious server (CVE-2026-23883)
      * freerdp: FreeRDP: Heap buffer overflow leads to denial of service and potential code execution     (CVE-2026-23533)
      * freerdp: FreeRDP: Heap buffer overflow via crafted RDPGFX surface updates leads to denial of service     and potential code execution. (CVE-2026-23531)
      * freerdp: FreeRDP: Arbitrary code execution and denial of service via client-side heap buffer overflow     (CVE-2026-23534)
      * freerdp: FreeRDP: Denial of Service and potential code execution via client-side heap buffer overflow     (CVE-2026-23532)

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.

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-161:03 advisory.

    * freerdp: FreeRDP: Heap buffer overflow leading to denial of service and potential code execution from a     malicious server. (CVE-2026-23530)
      * freerdp: FreeRDP: Denial of Service and potential code execution via use-after-free vulnerability     (CVE-2026-23884)
      * freerdp: FreeRDP: Arbitrary code execution and denial of service via malicious server (CVE-2026-23883)
      * freerdp: FreeRDP: Heap buffer overflow leads to denial of service and potential code execution     (CVE-2026-23533)
      * freerdp: FreeRDP: Heap buffer overflow via crafted RDPGFX surface updates leads to denial of service     and potential code execution. (CVE-2026-23531)
      * freerdp: FreeRDP: Arbitrary code execution and denial of service via client-side heap buffer overflow     (CVE-2026-23534)
      * freerdp: FreeRDP: Denial of Service and potential code execution via client-side heap buffer overflow     (CVE-2026-23532)

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.

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:2952 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: Heap buffer overflow leading to denial of service and potential code execution from a     malicious server. (CVE-2026-23530)

    * freerdp: FreeRDP: Denial of Service and potential code execution via use-after-free vulnerability     (CVE-2026-23884)

    * freerdp: FreeRDP: Arbitrary code execution and denial of service via malicious server (CVE-2026-23883)

    * freerdp: FreeRDP: Heap buffer overflow leads to denial of service and potential code execution     (CVE-2026-23533)

    * freerdp: FreeRDP: Heap buffer overflow via crafted RDPGFX surface updates leads to denial of service and     potential code execution. (CVE-2026-23531)

    * freerdp: FreeRDP: Arbitrary code execution and denial of service via client-side heap buffer overflow     (CVE-2026-23534)

    * freerdp: FreeRDP: Denial of Service and potential code execution via client-side heap buffer overflow     (CVE-2026-23532)

    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.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
298012	RHEL 8 : freerdp (RHSA-2026:2081)	Nessus	Red Hat Local Security Checks	2026/2/5	2026/4/30	high
298204	RockyLinux 8 : freerdp (RLSA-2026:2081)	Nessus	Rocky Linux Local Security Checks	2026/2/6	2026/2/6	high
298478	AlmaLinux 9 : freerdp (ALSA-2026:2048)	Nessus	Alma Linux Local Security Checks	2026/2/10	2026/2/10	high
299198	RHEL 9 : freerdp (RHSA-2026:2736)	Nessus	Red Hat Local Security Checks	2026/2/16	2026/2/16	high
299765	RHEL 9 : freerdp (RHSA-2026:3037)	Nessus	Red Hat Local Security Checks	2026/2/23	2026/2/23	high
300207	SUSE SLED15: freerdp2 / freerdp2-devel / freerdp2-proxy / freerdp2-server / etc (SUSE-SU-2026:0683-1)	Nessus	SuSE Local Security Checks	2026/3/2	2026/6/26	high
311767	openSUSE 16 Security Update : freerdp2 (openSUSE-SU-2026:20632-1)	Nessus	SuSE Local Security Checks	2026/5/2	2026/5/2	critical
298052	RHEL 9 : freerdp (RHSA-2026:2048)	Nessus	Red Hat Local Security Checks	2026/2/5	2026/4/30	high
298170	Oracle Linux 8 : freerdp (ELSA-2026-2081)	Nessus	Oracle Linux Local Security Checks	2026/2/5	2026/4/30	high
298300	RockyLinux 9 : freerdp (RLSA-2026:2048)	Nessus	Rocky Linux Local Security Checks	2026/2/7	2026/2/7	high
298334	RHEL 10 : freerdp (RHSA-2026:2222)	Nessus	Red Hat Local Security Checks	2026/2/9	2026/2/9	high
298347	MiracleLinux 8 : freerdp-2.11.7-2.el8_10 (AXSA:2026-152:02)	Nessus	Miracle Linux Local Security Checks	2026/2/9	2026/2/9	high
298755	MiracleLinux 9 : freerdp-2.11.7-1.el9_7.1 (AXSA:2026-161:03)	Nessus	Miracle Linux Local Security Checks	2026/2/12	2026/2/12	high
299502	RHEL 10 : freerdp (RHSA-2026:2952)	Nessus	Red Hat Local Security Checks	2026/2/19	2026/2/19	high

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