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。

  - Plack 專案報告：[安全性] [錯誤修正] [錯誤修正] （）CVE-2026-110334

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。

  - Plack 项目报告：[安全] [缺陷补丁] [缺陷补丁] （）CVE-2026-110334

请注意，Nessus 依赖供应商报告的程序包是否存在进行判断。

リモートホストにインストールされている FreeBSD のバージョンは、テスト済みバージョンより前です。したがって、fdb34ad1-c7ac-11f1-97dc-40b034429ecf のアドバイザリに記載されている複数の脆弱性の影響を受けます。

    Plack プロジェクトによる報告:
    [セキュリティ][バグ修正][バグ修正]

Tenable は、前述の記述ブロックを FreeBSD セキュリティアドバイザリから直接抽出しています。

Nessus はこれらの問題をテストしておらず、代わりにアプリケーションが自己報告するバージョン番号にのみ依存していることに注意してください。

リモートの Fedora 45 ホストには、FEDORA-2026-04e2968a8a のアドバイザリに記載された複数の脆弱性の影響を受けるパッケージがインストールされています。

    Plack スタックに多数のセキュリティ問題が見つかりました:
    セキュリティ:Plack::Middleware::Recursive 内の各リクエスト環境のメモリ漏洩を修正します(CVE-2026-110333) Plack::Request::Upload->basename は「」、「.」または「..」を返しません(CVE-2026-110332) Plack::App::URLMap は、ホストからストリッピングするときに、その通りSERVER_PORTと一致します(CVE-2026-110335)バグ修正 Plack::Middleware::ErrorDocument は、サブリクエストの後に env を復元します。このため、AccessLog などの外部ミドルウェアは、元のリクエストを参照します(CVE-2026-110334)ドキュメント Plack::Handler::FCGI および Apache2 がドットセグメントをPATH_INFOに保ち、フロントサーバーのパスベースのアクセスコントロールに依存しないよう警告することを文書化します(CVE-2026-110336)

Tenable は、前述の記述ブロックを Fedora セキュリティアドバイザリから直接抽出しています。

Nessus はこれらの問題をテストしておらず、代わりにアプリケーションが自己報告するバージョン番号にのみ依存していることに注意してください。

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。

  - Plack プロジェクトによる報告:[セキュリティ] [バグ修正] [バグ修正](CVE-2026-110334)

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

  - A number of security issues were found in the Plack stack: SECURITY     Fix memory leak of every request     env in Plack::Middleware::Recursive (CVE-2026-110333)     Plack::Request::Upload->basename never returns     '', '.' or '..' (CVE-2026-110332)     Plack::App::URLMap matches SERVER_PORT literally when stripping it     from Host (CVE-2026-110335) BUG FIXES     Plack::Middleware::ErrorDocument restores the env after a     subrequest, so outer middleware such as AccessLog sees the original request (CVE-2026-110334)     DOCUMENTATION     Document that Plack::Handler::FCGI and Apache2 keep dot segments in PATH_INFO and warn     against relying on front-server path-based access control (CVE-2026-110336) (CVE-2026-110334)

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

The remote Fedora 43 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-1f56c920d8 advisory.

    A number of security issues were found in the Plack stack:
    SECURITY         Fix memory leak of every request env in Plack::Middleware::Recursive (CVE-2026-110333)         Plack::Request::Upload->basename never returns '', '.' or '..' (CVE-2026-110332)         Plack::App::URLMap matches SERVER_PORT literally when stripping it from Host (CVE-2026-110335)     BUG FIXES         Plack::Middleware::ErrorDocument restores the env after a subrequest, so outer middleware such as     AccessLog sees the original request (CVE-2026-110334)     DOCUMENTATION         Document that Plack::Handler::FCGI and Apache2 keep dot segments in PATH_INFO and warn against relying     on front-server path-based access control (CVE-2026-110336)

Tenable has extracted the preceding description block directly from the Fedora 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 Fedora 44 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-1a8f37b585 advisory.

    A number of security issues were found in the Plack stack:
    SECURITY         Fix memory leak of every request env in Plack::Middleware::Recursive (CVE-2026-110333)         Plack::Request::Upload->basename never returns '', '.' or '..' (CVE-2026-110332)         Plack::App::URLMap matches SERVER_PORT literally when stripping it from Host (CVE-2026-110335)     BUG FIXES         Plack::Middleware::ErrorDocument restores the env after a subrequest, so outer middleware such as     AccessLog sees the original request (CVE-2026-110334)     DOCUMENTATION         Document that Plack::Handler::FCGI and Apache2 keep dot segments in PATH_INFO and warn against relying     on front-server path-based access control (CVE-2026-110336)

Tenable has extracted the preceding description block directly from the Fedora 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 version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the fdb34ad1-c7ac-11f1-97dc-40b034429ecf advisory.

    Plack project reports:
    [SECURITY]     [BUG FIXES]     [BUG FIXES]

Tenable has extracted the preceding description block directly from the FreeBSD 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 Fedora 45 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-04e2968a8a advisory.

    A number of security issues were found in the Plack stack:
    SECURITY         Fix memory leak of every request env in Plack::Middleware::Recursive (CVE-2026-110333)         Plack::Request::Upload->basename never returns '', '.' or '..' (CVE-2026-110332)         Plack::App::URLMap matches SERVER_PORT literally when stripping it from Host (CVE-2026-110335)     BUG FIXES         Plack::Middleware::ErrorDocument restores the env after a subrequest, so outer middleware such as     AccessLog sees the original request (CVE-2026-110334)     DOCUMENTATION         Document that Plack::Handler::FCGI and Apache2 keep dot segments in PATH_INFO and warn against relying     on front-server path-based access control (CVE-2026-110336)

Tenable has extracted the preceding description block directly from the Fedora 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	Name	Product	Family	Published	Updated	Severity
367198	Linux Distros 未修補弱點：CVE-2026-110334	Nessus	Misc.	10/19/2026	10/30/2026	critical
367198	Linux Distros 未修补的漏洞：CVE-2026-110334	Nessus	Misc.	10/19/2026	10/30/2026	critical
366089	FreeBSD:p5-Plack -- 複数の脆弱性(fdb34ad1-c7ac-11f1-97dc-40b034429ecf)	Nessus	FreeBSD Local Security Checks	10/15/2026	10/15/2026	high
374620	Fedora 45:perl-Plack/perl-Plack-Middleware-ReverseProxy(2026-04e2968a8a)	Nessus	Fedora Local Security Checks	10/31/2026	10/31/2026	critical
367198	Linux Distros のパッチ未適用の脆弱性: CVE-2026-110334	Nessus	Misc.	10/19/2026	10/30/2026	critical
367198	Linux Distros Unpatched Vulnerability : CVE-2026-110334	Nessus	Misc.	10/19/2026	10/30/2026	critical
376131	Fedora 43 : perl-Plack / perl-Plack-Middleware-ReverseProxy (2026-1f56c920d8)	Nessus	Fedora Local Security Checks	11/4/2026	11/4/2026	critical
376136	Fedora 44 : perl-Plack / perl-Plack-Middleware-ReverseProxy (2026-1a8f37b585)	Nessus	Fedora Local Security Checks	11/4/2026	11/4/2026	critical
366089	FreeBSD : p5-Plack -- Multiple vulnerabilities (fdb34ad1-c7ac-11f1-97dc-40b034429ecf)	Nessus	FreeBSD Local Security Checks	10/15/2026	10/15/2026	high
374620	Fedora 45 : perl-Plack / perl-Plack-Middleware-ReverseProxy (2026-04e2968a8a)	Nessus	Fedora Local Security Checks	10/31/2026	10/31/2026	critical

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