The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2026_19142 advisory.

    * freerdp: FreeRDP: Denial of service via heap use-after-free during auto-reconnect (CVE-2026-25997)

    * freerdp: FreeRDP: Denial of service due to use-after-free vulnerability (CVE-2026-25952)

    * freerdp: FreeRDP: Denial of Service via double free vulnerability during disconnect (CVE-2026-26986)

    * freerdp: FreeRDP has a heap-buffer-overflow in bitmap_cache_put via OOB cacheId (CVE-2026-29775)

    * freerdp: FreeRDP has an out-of-bounds read in ADPCM decoders due to missing predictor/step_index bounds     checks (CVE-2026-31885)

    * freerdp: FreeRDP has a division-by-zero in ADPCM decoders when `nBlockAlign` is 0 (CVE-2026-31884)

    * freerdp: FreeRDP: Denial of Service via crafted audio data in RDP (CVE-2026-31883)

    * FreeRDP: FreeRDP: Information disclosure via heap memory out of bounds read (CVE-2026-33985)

    * FreeRDP: FreeRDP: Information disclosure and denial of service via heap-buffer-overflow read     (CVE-2026-33982)

    * FreeRDP: FreeRDP: Memory corruption vulnerability allows denial of service or arbitrary code execution     (CVE-2026-33987)

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 MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-607:17 advisory.

    * freerdp: FreeRDP: Denial of service due to use-after-free vulnerability (CVE-2026-25952)
      * freerdp: FreeRDP: Denial of Service via double free vulnerability during disconnect (CVE-2026-26986)
      * freerdp: FreeRDP: Denial of Service via endless blocking loop in Stream_EnsureCapacity     (CVE-2026-27951)
      * freerdp: FreeRDP has a heap-buffer-overflow in bitmap_cache_put via OOB cacheId (CVE-2026-29775)
      * freerdp: FreeRDP has an out-of-bounds read in ADPCM decoders due to missing predictor/step_index     bounds checks (CVE-2026-31885)
      * freerdp: FreeRDP has a division-by-zero in ADPCM decoders when `nBlockAlign` is 0 (CVE-2026-31884)
      * freerdp: FreeRDP: Denial of Service via crafted audio data in RDP (CVE-2026-31883)
      * FreeRDP: FreeRDP: Information disclosure via heap memory out of bounds read (CVE-2026-33985)

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 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:16814 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 due to use-after-free vulnerability (CVE-2026-25952)

    * freerdp: FreeRDP: Denial of Service via double free vulnerability during disconnect (CVE-2026-26986)

    * freerdp: FreeRDP: Denial of Service via endless blocking loop in Stream_EnsureCapacity (CVE-2026-27951)

    * freerdp: FreeRDP has a heap-buffer-overflow in bitmap_cache_put via OOB cacheId (CVE-2026-29775)

    * freerdp: FreeRDP has an out-of-bounds read in ADPCM decoders due to missing predictor/step_index bounds     checks (CVE-2026-31885)

    * freerdp: FreeRDP has a division-by-zero in ADPCM decoders when `nBlockAlign` is 0 (CVE-2026-31884)

    * freerdp: FreeRDP: Denial of Service via crafted audio data in RDP (CVE-2026-31883)

    * FreeRDP: FreeRDP: Information disclosure via heap memory out of bounds read (CVE-2026-33985)

    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 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:16777 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 due to use-after-free vulnerability (CVE-2026-25952)

    * freerdp: FreeRDP: Denial of Service via double free vulnerability during disconnect (CVE-2026-26986)

    * freerdp: FreeRDP: Denial of Service via endless blocking loop in Stream_EnsureCapacity (CVE-2026-27951)

    * freerdp: FreeRDP has a heap-buffer-overflow in bitmap_cache_put via OOB cacheId (CVE-2026-29775)

    * freerdp: FreeRDP has an out-of-bounds read in ADPCM decoders due to missing predictor/step_index bounds     checks (CVE-2026-31885)

    * freerdp: FreeRDP has a division-by-zero in ADPCM decoders when `nBlockAlign` is 0 (CVE-2026-31884)

    * freerdp: FreeRDP: Denial of Service via crafted audio data in RDP (CVE-2026-31883)

    * FreeRDP: FreeRDP: Information disclosure via heap memory out of bounds read (CVE-2026-33985)

    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 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:19811 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 due to use-after-free vulnerability (CVE-2026-25952)

    * freerdp: FreeRDP: Denial of Service via double free vulnerability during disconnect (CVE-2026-26986)

    * freerdp: FreeRDP: Denial of Service via endless blocking loop in Stream_EnsureCapacity (CVE-2026-27951)

    * freerdp: FreeRDP has a heap-buffer-overflow in bitmap_cache_put via OOB cacheId (CVE-2026-29775)

    * freerdp: FreeRDP has an out-of-bounds read in ADPCM decoders due to missing predictor/step_index bounds     checks (CVE-2026-31885)

    * freerdp: FreeRDP has a division-by-zero in ADPCM decoders when `nBlockAlign` is 0 (CVE-2026-31884)

    * freerdp: FreeRDP: Denial of Service via crafted audio data in RDP (CVE-2026-31883)

    * FreeRDP: FreeRDP: Information disclosure via heap memory out of bounds read (CVE-2026-33985)

    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 AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:19358 advisory.

    * freerdp: FreeRDP: Denial of service due to use-after-free vulnerability (CVE-2026-25952)
      * freerdp: FreeRDP: Denial of Service via double free vulnerability during disconnect (CVE-2026-26986)
      * freerdp: FreeRDP: Denial of Service via endless blocking loop in Stream_EnsureCapacity     (CVE-2026-27951)
      * freerdp: FreeRDP has a heap-buffer-overflow in bitmap_cache_put via OOB cacheId (CVE-2026-29775)
      * freerdp: FreeRDP has an out-of-bounds read in ADPCM decoders due to missing predictor/step_index     bounds checks (CVE-2026-31885)
      * freerdp: FreeRDP has a division-by-zero in ADPCM decoders when `nBlockAlign` is 0 (CVE-2026-31884)
      * freerdp: FreeRDP: Denial of Service via crafted audio data in RDP (CVE-2026-31883)
      * FreeRDP: FreeRDP: Information disclosure via heap memory out of bounds read (CVE-2026-33985)

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 Rocky Linux 10.1 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2026_16014 advisory.

    * freerdp: FreeRDP: Denial of service via heap use-after-free during auto-reconnect (CVE-2026-25997)

    * freerdp: FreeRDP: Denial of service due to use-after-free vulnerability (CVE-2026-25952)

    * freerdp: FreeRDP: Denial of Service via double free vulnerability during disconnect (CVE-2026-26986)

    * freerdp: FreeRDP has a heap-buffer-overflow in bitmap_cache_put via OOB cacheId (CVE-2026-29775)

    * freerdp: FreeRDP has an out-of-bounds read in ADPCM decoders due to missing predictor/step_index bounds     checks (CVE-2026-31885)

    * freerdp: FreeRDP has a division-by-zero in ADPCM decoders when `nBlockAlign` is 0 (CVE-2026-31884)

    * freerdp: FreeRDP: Denial of Service via crafted audio data in RDP (CVE-2026-31883)

    * FreeRDP: FreeRDP: Information disclosure via heap memory out of bounds read (CVE-2026-33985)

    * FreeRDP: FreeRDP: Information disclosure and denial of service via heap-buffer-overflow read     (CVE-2026-33982)

    * FreeRDP: FreeRDP: Memory corruption vulnerability allows denial of service or arbitrary code execution     (CVE-2026-33987)

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

  - FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, a size_t underflow in     the IMA-ADPCM and MS-ADPCM audio decoders leads to heap-buffer-overflow write via the RDPSND audio     channel. In libfreerdp/codec/dsp.c, the IMA-ADPCM and MS-ADPCM decoders subtract block header sizes from a     size_t variable without checking for underflow. When nBlockAlign (received from the server) is set such     that size % block_size == 0 triggers the header parsing at a point where size is smaller than the header     (4 or 8 bytes), the subtraction wraps size to ~SIZE_MAX. The while (size > 0) loop then continues for an     astronomical number of iterations. This vulnerability is fixed in 3.24.0. (CVE-2026-31883)

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

ID	Name	Product	Family	Published	Updated	Severity
354865	Rocky Linux 10.2 [CIQ] Security Update: freerdp / freerdp-debuginfo / freerdp-debugsource / freerdp-devel / etc Multiple Vulnerabilities (crlsa-2026_19142)	Nessus	Rocky Linux Local Security Checks	10/1/2026	10/15/2026	medium
314301	MiracleLinux 8 : freerdp-2.11.7-9.el8_10 (AXSA:2026-607:17)	Nessus	Miracle Linux Local Security Checks	5/12/2026	5/22/2026	medium
314379	RHEL 8 : freerdp (RHSA-2026:16814)	Nessus	Red Hat Local Security Checks	5/13/2026	6/4/2026	medium
314385	RHEL 8 : freerdp (RHSA-2026:16777)	Nessus	Red Hat Local Security Checks	5/13/2026	6/4/2026	medium
315953	RHEL 8 : freerdp (RHSA-2026:19811)	Nessus	Red Hat Local Security Checks	5/20/2026	6/2/2026	medium
324830	AlmaLinux 9 : freerdp (ALSA-2026:19358)	Nessus	Alma Linux Local Security Checks	7/2/2026	7/2/2026	medium
354909	Rocky Linux 10.1 [CIQ] Security Update: freerdp / freerdp-debuginfo / freerdp-debugsource / freerdp-devel / etc Multiple Vulnerabilities (crlsa-2026_16014)	Nessus	Rocky Linux Local Security Checks	10/1/2026	10/15/2026	medium
302232	Linux Distros Unpatched Vulnerability : CVE-2026-31883	Nessus	Misc.	3/13/2026	9/2/2026	critical

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