Linux/Unix 主機上安裝了一個或多個受到弱點影響的套件，且廠商未提供可用的修補程式。

  - 在 gnome-remote-desktop 中發現拒絕服務缺陷。未經驗證的遠端攻擊者可以在不完成交握的情況下開啟 RDP 連線，並無限期保留連線限制槽位，因為不會強制執行預先驗證交握期限。藉由用盡全域連線限制，攻擊者可以阻止新的 RDP 用戶端連線，直到保留通訊端關閉為止。（CVE-2026-96541）

請注意，Nessus 的判定取決於廠商所報告的套件是否存在。

Linux/Unix 主机中安装的一个或多个程序包受到一个漏洞影响，而供应商没有提供补丁程序。

  - 在 gnome-remote-desktop 中发现一个拒绝服务缺陷。未经身份验证的远程攻击者可在未完成握手的情况下打开 RDP 连接，并且无限期保留连接限制槽，这是因为不会强制执行预先身份验证的握手期限。通过耗尽全局连接限制，攻击者可阻止新的 RDP 客户端连接，直到关闭保留套接字。（CVE-2026-96541）

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

Linux/Unix ホストには、ベンダーが提供するパッチが利用できない脆弱性の影響を受ける複数のパッケージがインストールされています。

  - gnome-remote-desktop でサービス拒否の欠陥が見つかりました。認証されていないリモートの攻撃者が、ハンドシェイクを完了せずにRDP接続を開き、事前認証ハンドシェイク期限が強制されないため、接続スロットを無期限に保持する可能性があります。攻撃者は、グローバル接続制限を使い果たすことで、保留ソケットが閉じられるまで、新しい RDP クライアントの接続を妨げることができます。(CVE-2026-96541)

Nessus は、ベンダーから報告されたパッケージの存在に依存していることに注意してください。

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-29b06c5638 advisory.

    Fix for CVE-2026-96541

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

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

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:99125 advisory.

    GNOME Remote Desktop is a remote desktop and screen sharing service for the GNOME desktop environment.

    Security Fix(es):

    * gnome-remote-desktop: gnome-remote-desktop: unauthenticated RDP sockets lack a handshake deadline     (CVE-2026-96541)

    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 this issue but has instead relied only on the application's self-reported version number.

The remote Fedora 45 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-898c0e2c77 advisory.

    Fix for CVE-2026-96541

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

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

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:98622 advisory.

    GNOME Remote Desktop is a remote desktop and screen sharing service for the GNOME desktop environment.

    Security Fix(es):

    * gnome-remote-desktop: gnome-remote-desktop: unauthenticated RDP sockets lack a handshake deadline     (CVE-2026-96541)

    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 this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:99136 advisory.

    GNOME Remote Desktop is a remote desktop and screen sharing service for the GNOME desktop environment.

    Security Fix(es):

    * gnome-remote-desktop: gnome-remote-desktop: unauthenticated RDP sockets lack a handshake deadline     (CVE-2026-96541)

    * gnome-remote-desktop: Busy-Wait DoS in VNC TLS I/O Handlers (GNUTLS_E_AGAIN / GNUTLS_E_INTERRUPTED)     (CVE-2026-109832)

    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.

  - A denial-of-service flaw was found in gnome-remote-desktop. An unauthenticated remote attacker can open     RDP connections without completing the handshake and retain the connection-throttling slots indefinitely     because no pre-authentication handshake deadline is enforced. By exhausting the global connection limit,     an attacker can prevent new RDP clients from connecting until a holding socket is closed. (CVE-2026-96541)

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

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-3393 advisory.

    A denial-of-service flaw was found in gnome-remote-desktop. An unauthenticated remote attacker can open     RDP connections without completing the handshake and retain the connection-throttling slots indefinitely     because no pre-authentication handshake deadline is enforced. By exhausting the global connection limit,     an attacker can prevent new RDP clients from connecting until a holding socket is closed. (CVE-2026-96541)

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

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

ID	名稱	產品	系列	已發布	已更新	嚴重性
349503	Linux Distros 未修補弱點：CVE-2026-96541	Nessus	Misc.	2026/9/23	2026/11/11	high
349503	Linux Distros 未修补的漏洞：CVE-2026-96541	Nessus	Misc.	2026/9/23	2026/11/11	high
349503	Linux Distros のパッチ未適用の脆弱性: CVE-2026-96541	Nessus	Misc.	2026/9/23	2026/11/11	high
377606	Fedora 44 : gnome-remote-desktop (2026-29b06c5638)	Nessus	Fedora Local Security Checks	2026/11/9	2026/11/9	high
379505	RHEL 10 : gnome-remote-desktop (RHSA-2026:99125)	Nessus	Red Hat Local Security Checks	2026/11/12	2026/11/12	high
378083	Fedora 45 : gnome-remote-desktop (2026-898c0e2c77)	Nessus	Fedora Local Security Checks	2026/11/10	2026/11/10	high
378876	RHEL 10 : gnome-remote-desktop (RHSA-2026:98622)	Nessus	Red Hat Local Security Checks	2026/11/11	2026/11/11	high
379512	RHEL 9 : gnome-remote-desktop (RHSA-2026:99136)	Nessus	Red Hat Local Security Checks	2026/11/12	2026/11/12	high
349503	Linux Distros Unpatched Vulnerability : CVE-2026-96541	Nessus	Misc.	2026/9/23	2026/11/11	high
377920	Amazon Linux 2023 : gnome-remote-desktop (ALAS2023-2026-3393)	Nessus	Amazon Linux Local Security Checks	2026/11/9	2026/11/9	high

偵測

搜尋 Plugin

high

high

high

high

high

high

high

high

high

high