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。

  - gitoxide 之前 0.38.2 無法驗證傳遞給認證協助程式的 URL 值中的歸位字元。攻擊者可以提供包含裸歸位的 URL，以插入額外的協助程式通訊協定欄位，並導致憑證協助程式傳回攻擊者指定主機的憑證，而不是要求的 URL。（CVE-2026-82249）

請注意，Nessus 的判定取決於廠商所報告的套件是否存在。

因此，它會受到 ALAS2023-2026-3181 公告中提及的一個弱點影響。

    gitoxide gix-fs 之前 0.23.0 在工作樹狀結構簽出機制中包含一個路徑驗證繞過弱點，攻擊者可透過符號連結操控逸出工作樹目錄。在啟用 overwrite_existing 的強制簽出期間，攻擊者可以製作惡意存放庫樹狀結構，其中符號連結項目取代已驗證的目錄，導致後續檔案透過符號連結寫入工作樹狀結構之外，以執行程式碼或檔案操作。（CVE-2026-100419）

Tenable 已直接從所測試產品的安全公告擷取前置描述區塊。

請注意，Nessus 並未測試此問題，而是僅依據應用程式自我報告的版本號碼作出判斷。

因此，它受到 ALAS2023-2026-3181 公告中提及的一个漏洞影响。

    gitoxide gix-fs 之前 0.23.0 在 worktree 检出机制中包含路径验证绕过漏洞，允许攻击者通过符号链接操纵逃逸 worktree 目录。在启用 overwrite_existing 的强制检出期间，攻击者可构建恶意存储库树，其中符号链接条目替换经过验证的目录，从而导致后续文件通过符号链接写入工作树外部以进行代码执行或文件操纵。（CVE-2026-100419）

Tenable 已直接从测试产品的安全公告中提取上述描述块。

请注意，Nessus 尚未测试此问题，而是只依据应用程序自我报告的版本号进行判断。

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。

  - 之前 0.38.2 的 gitoxide 无法验证传递给凭据帮助程序的 URL 值中的回车字符。攻击者可提供包含裸回车符的 URL 来注入额外的帮助程序协议字段，并造成凭据帮助程序返回攻击者指定的主机的凭据而非请求的 URL。（CVE-2026-82249）

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。

  - 0.38.2 より前の gitoxide が、認証情報ヘルパーに渡される URL 値のキャリッジリターン文字を検証できません。攻撃者が、ベアキャリッジリターンを含む URL を指定して追加のヘルパープロトコルフィールドを注入し、認証情報ヘルパーに、リクエストされた URL の代わりに攻撃者が指定したホストの認証情報を返させる可能性があります。(CVE-2026-82249)

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。

したがって、ALAS2023-2026-3181 のアドバイザリに記載されている脆弱性の影響を受けます。

    0.23.0より前のGitoxideのGIX-FSには、ワークツリーチェックアウトメカニズムにパス検証バイパスの脆弱性があるため、攻撃者がシンボリックリンク操作を介してワークツリーディレクトリをエスケープする可能性があります。overwrite_existingが有効な強制チェックアウト中に、攻撃者が悪意のあるリポジトリツリーを作成し、シンボリックリンクエントリが検証されたディレクトリを置き換えることで、コードの実行またはファイル操作のためにシンボリックリンクを介して後続のファイルがワークツリーの外部に書き込まれる可能性があります。(CVE-2026-100419)

Tenable は、前述の記述ブロックをテスト済み製品の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。

The version of rust installed on the remote host is prior to 1.99.1-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-4072 advisory.

    gitoxide's gix-url crate (<= 0.32.0, fixed in 0.37.1) uses a hand-rolled URL parser that does not treat     '?' or '#' as terminating the authority component, contrary to RFC 3986. As a consequence, gix-transport's     HTTP redirect identity guard (can_reuse_identity) compares the wrong host and fails open. An attacker     controlling a redirect response can craft a Location header of the form <attacker-authority>?@<original-     authority> so that gitoxide sends the caller's HTTP Basic Authorization credentials to an unintended host.
    gix-transport is affected in versions <= 0.49.0 (fixed in 0.58.1). (CVE-2026-82247)

    gitoxide before 0.38.2 fails to validate carriage return characters in URL values passed to credential     helpers. Attackers can supply URLs containing bare carriage returns to inject additional helper protocol     fields and cause credential helpers to return credentials for attacker-specified hosts instead of the     requested URL. (CVE-2026-82249)

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

  - gitoxide before 0.38.2 fails to validate carriage return characters in URL values passed to credential     helpers. Attackers can supply URLs containing bare carriage returns to inject additional helper protocol     fields and cause credential helpers to return credentials for attacker-specified hosts instead of the     requested URL. (CVE-2026-82249)

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

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-3181 advisory.

    gitoxide gix-fs before 0.23.0 contains a path validation bypass vulnerability in the worktree checkout     mechanism that allows attackers to escape the worktree directory via symlink manipulation. During forced     checkout with overwrite_existing enabled, attackers can craft malicious repository trees where symlink     entries replace validated directories, causing subsequent files to be written outside the worktree through     the symlink for code execution or file manipulation. (CVE-2026-100419)

    gitoxide before 0.38.2 fails to validate carriage return characters in URL values passed to credential     helpers. Attackers can supply URLs containing bare carriage returns to inject additional helper protocol     fields and cause credential helpers to return credentials for attacker-specified hosts instead of the     requested URL. (CVE-2026-82249)

    gitoxide gix-packetline versions before 0.21.5 contain a panic vulnerability in the TextRef implementation     that occurs when processing side-band packet lines with empty payloads. A malicious Git server can send a     crafted side-band packet to trigger an index out of bounds panic, aborting the client process during fetch     operations without authentication. (CVE-2026-82250)

    gitoxide before 0.52.1 fails to validate submodule names from .gitmodules configuration, allowing path     traversal when deriving submodule git directories. Attackers can craft malicious submodule names with     traversal segments to redirect state() and open() functions to repositories outside .git/modules, causing     repository confusion and inspection of attacker-controlled repositories. (CVE-2026-82251)

    gitoxide before 0.52.1 follows symlinks when reading the worktree .gitmodules file, allowing attackers to     inject out-of-repository bytes into submodule metadata. Attackers can create a malicious repository with a     symlinked .gitmodules pointing outside the repository tree, causing gitoxide to parse arbitrary external     files as submodule configuration and expose attacker-controlled name, path, and url values.
    (CVE-2026-82252)

    gitoxide (Rust crates gix <= 0.72.0 and gix-validate <= 0.10.0) contains a path traversal vulnerability.
    The submodule name validation function in gix-validate only checks the first occurrence of '..' via     name.find(b..), allowing crafted names such as 'a..b/../../../.git/' to bypass the check; additionally     this validation is never invoked in production code paths. Combined with a trust inheritance flaw in     Submodule::open(), where the parent repository's git_dir_trust (Trust::Full) is cloned and the ownership     verification is skipped, an attacker can craft a malicious .gitmodules file so that a victim tool built on     gitoxide reads arbitrary git repository configuration (including embedded credentials) with full trust,     bypassing safe-directory protections. Fixed in gix 0.82.0 and gix-validate 0.11.1. (CVE-2026-82253)

    gitoxide before 0.69.0 contains unchecked array indexing in delta application and uncapped allocation from     attacker-controlled size headers in gix-pack. Attackers can send crafted pack data during clone or fetch     operations to trigger panics or out-of-memory process kills. (CVE-2026-82254)

    gitoxide versions from 0.25.4 contain an HTTP credential leak vulnerability in the curl-based transport     backend where credentials are sent to attacker-controlled servers after HTTP redirects. The vulnerability     occurs because credential validation checks the original URL instead of the effective URL after redirect,     allowing attackers to steal authentication tokens through cross-domain redirects or HTTPS-to-HTTP     downgrades. (CVE-2026-82255)

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

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

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-3382 advisory.

    gitoxide's gix-url crate (<= 0.32.0, fixed in 0.37.1) uses a hand-rolled URL parser that does not treat     '?' or '#' as terminating the authority component, contrary to RFC 3986. As a consequence, gix-transport's     HTTP redirect identity guard (can_reuse_identity) compares the wrong host and fails open. An attacker     controlling a redirect response can craft a Location header of the form <attacker-authority>?@<original-     authority> so that gitoxide sends the caller's HTTP Basic Authorization credentials to an unintended host.
    gix-transport is affected in versions <= 0.49.0 (fixed in 0.58.1). (CVE-2026-82247)

    gitoxide before 0.38.2 fails to validate carriage return characters in URL values passed to credential     helpers. Attackers can supply URLs containing bare carriage returns to inject additional helper protocol     fields and cause credential helpers to return credentials for attacker-specified hosts instead of the     requested URL. (CVE-2026-82249)

Tenable has extracted the preceding description block directly from the tested product 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	名前	製品	ファミリー	公開日	更新日	深刻度
341964	Linux Distros 未修補弱點：CVE-2026-82249	Nessus	Misc.	2026/8/31	2026/9/11	low
365274	Amazon Linux 2023：cargo-c (ALAS2023-2026-3181)	Nessus	Amazon Linux Local Security Checks	2026/10/12	2026/11/4	high
365274	Amazon Linux 2023 : cargo-c (ALAS2023-2026-3181)	Nessus	Amazon Linux Local Security Checks	2026/10/12	2026/11/4	high
341964	Linux Distros 未修补的漏洞：CVE-2026-82249	Nessus	Misc.	2026/8/31	2026/9/11	low
341964	Linux Distros のパッチ未適用の脆弱性: CVE-2026-82249	Nessus	Misc.	2026/8/31	2026/9/11	low
365274	Amazon Linux 2023 : cargo-c (ALAS2023-2026-3181)	Nessus	Amazon Linux Local Security Checks	2026/10/12	2026/11/4	high
377948	Amazon Linux 2 : rust (ALAS-2026-4072)	Nessus	Amazon Linux Local Security Checks	2026/11/9	2026/11/9	high
341964	Linux Distros Unpatched Vulnerability : CVE-2026-82249	Nessus	Misc.	2026/8/31	2026/9/11	low
365274	Amazon Linux 2023 : cargo-c (ALAS2023-2026-3181)	Nessus	Amazon Linux Local Security Checks	2026/10/12	2026/11/4	high
377917	Amazon Linux 2023 : cargo, clippy, rust (ALAS2023-2026-3382)	Nessus	Amazon Linux Local Security Checks	2026/11/9	2026/11/9	high

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