subpath-exploit

サンプルKubernetesエスケープ（CVE-2017-1002101経由） 説明 本問題について耳にし、このガイドを参考にした後、もう少し詳しく調べてみたいと思いました。このリポジトリには、攻撃メカニズムを可能な限り単純な方法で示すいくつかのPodデプロイメントと補助シェルスクリプトが含まれており、Kubernetes管理者や運用者が深刻さと潜在的なリスクを完全に理解できるようにしています。認証済みユーザーであるか、Podのspec/template作成時に制御できる必要があるため、このエスケープが匿名で行われる可能性は低く、このような他の攻撃と組み合わせなければ実現しません。...

CVE-2026-85092

LiME through 1.12.0 fails to validate the disk acquisition output path and does not use ONOFOLLOW when opening the operator-supplied path parameter, allowing unprivileged local users to overwrite arbitrary root-owned files. An attacker who controls the output directory can create a symbolic link...

CVE-2026-14361

CVE-2026-14361 Consul Template 的 writeToFile 辅助函数直接打开操作者提供的目标路径，并跟随被链接的路径组件，从而使渲染输出能够逃逸预期目录并覆盖已存在的文件。 简介 我在审查 HashiCorp Consul Template 时发现了这个问题，当时脑海中有一个直接的文件系统安全问题： 如果writeToFile 收到的路径看似位于预期目录之内，它是否会验证文件系统实际将数据写入何处？ 在本例中，答案是否定的。 writeToFile 模板辅助函数通过 os.Create 或 os.OpenFile 直接打开用户提供的最终路径。...

Fortinet_FortiClient_Exploit_CVE-2026-24018

Fortinet FortiClient 漏洞利用 CVE-2026-24018 针对 CVE-2026-24018 的完整可用漏洞利用：Fortinet FortiClientLinux 7.4.0 至 7.4.4、FortiClientLinux 7.2.2 至 7.2.12 中存在 UNIX 符号链接（Symlink）跟随漏洞，可导致本地非特权用户将其权限提升至 root。 https://github.com/user-attachments/assets/ba55bae6-acea-4391-a568-f5e44089a284...

CVE-2026-85092 LiME through 1.12.0 Arbitrary File Overwrite via Symlink Following

LiME through 1.12.0 fails to validate the disk acquisition output path and does not use ONOFOLLOW when opening the operator-supplied path parameter, allowing unprivileged local users to overwrite arbitrary root-owned files. An attacker who controls the output directory can create a symbolic link...

CVE-2026-85092

LiME (Linux Memory Engine) through version 1.12.0 contains an arbitrary file overwrite vulnerability caused by a missing O_NOFOLLOW flag and insufficient validation of the operator-supplied disk acquisition output path. An unprivileged local attacker who controls the output directory can plant a ...

humanfs: Recursive copy follows symlinked files and copies data from outside the source tree

Summary @humanfs/node does not treat symlinks as a separate case during copy operations. A symlink placed inside an attacker-controlled source tree can make copyAll read and copy the contents of any file readable by the process, even when that file is outside the directory being copied. Details T...

CVE-2026-D0cker

CVE-2026-Pending: runC maskPaths 脆弱性によるコンテナエスケープ 深刻度: クリティカル CVSS 9.8 コンポーネント: opencontainers/runc libcontainer 脆弱性タイプ: CWE-59: ファイルアクセス前のリンク解決の不備 'Link Following' 🚨 エグゼクティブサマリー runc の maskPaths 関数に重大な脆弱性が存在します。コンテナ内の機密パス 例: /proc/kcore をマスクする際、runc は os.OpenFilepath, OPATH, 0 を ONOFOLLOW...

MiracleLinux 8 : abrt-2.10.9-26.el8_10.ML.1 (AXSA:2026-1725:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1725:01 advisory. abrt: TOCTOU race condition in abrt-dbus SetElement allows arbitrary file writes to dump directories CVE-2026-54228 abrt: ChownProblemDir succeeds...

golang: Go os.Root: Symlink following vulnerability allows directory traversal

A flaw was found in the os.Root functionality of Go on Unix systems. This vulnerability allows an attacker to bypass intended directory restrictions by crafting a path that ends with a symbolic link and a trailing slash. When a file is opened in os.Root with such a path, the symbolic link is...

Linux Distros Unpatched Vulnerability : CVE-2026-82252

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - gitoxide before 0.52.1 follows symlinks when reading the worktree .gitmodules file, allowing attackers to inject out-of-repository bytes into submodule metadata...

Linux Distros Unpatched Vulnerability : CVE-2026-82248

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - gix-worktree-state before 0.33.0 part of gitoxide allows writing files outside the worktree on Windows. gixworktreestate::checkout follows an existing terminal...

CVE-2024-50404

CVE-2024-50404 https://www.qnap.com/en/security-advisory/qsa-24-48 https://www.cve.org/CVERecord?id=2024-50404 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N 6.8 "Qsync Central にリンク追従の脆弱性が報告されています。この脆弱性が悪用されると、ユーザーアクセスを取得したリモートの攻撃者がファイルシステムを意図しない場所にたどることができる可能性があります。" 発見日： 22 Apr...

cve-2026-11837-ansible-posix-authorized-key

CVE-2026-11837: escalatione dei privilegi locali in ansible.posix.authorizedkey Escalatione locale dei privilegi nel modulo Ansible ansible.posix.authorizedkey tramite chown che segue i collegamenti simbolici e creazione di file che segue i collegamenti sulla directory /.ssh e sul file...

CVE-2025-27591-Meta-below-LPE

CVE-2025-27591 — Meta below: escalation locale dei privilegi tramite symlink Panoramica Campo| Dettagli ---|--- CVE| CVE-2025-27591 Software| Meta below monitor delle risorse di sistema Versioni interessate| 0.9.0 Vulnerabilità| Follow di symlink → sovrascrittura arbitraria di file come root...

CVE-2026-55569

aqua is a declarative command-line version manager written in Go. Prior to 2.60.1, pkg/unarchive/archives.go in the handler.HandleFile method calls os.Symlink with archives.FileInfo.LinkTarget without verifying that the target remains under the extraction destination. A later regular-file entry a...

CVE-2026-55569 aqua: Archive extraction in aqua follows attacker-planted symlinks, allowing writes outside the install directory

aqua is a declarative command-line version manager written in Go. Prior to 2.60.1, pkg/unarchive/archives.go in the handler.HandleFile method calls os.Symlink with archives.FileInfo.LinkTarget without verifying that the target remains under the extraction destination. A later regular-file entry a...

CVE-2026-55569 aqua: Archive extraction in aqua follows attacker-planted symlinks, allowing writes outside the install directory

aqua is a declarative command-line version manager written in Go. Prior to 2.60.1, pkg/unarchive/archives.go in the handler.HandleFile method calls os.Symlink with archives.FileInfo.LinkTarget without verifying that the target remains under the extraction destination. A later regular-file entry a...

CVE-2026-55569

aqua (aquaproj/aqua), a declarative command-line version manager written in Go, contains a symlink traversal flaw in pkg/unarchive/archives.go (HandleFile). The handler calls os.Symlink with an unvalidated LinkTarget and does not jail the target to the extraction destination. A subsequent regular...

CVE-2026-55108

KubeVela 's Terraform remote configuration loader in pkg/controller/utils/capability.go (function GetTerraformConfigurationFromRemote) is vulnerable to denial of service. When a user with low privileges (ability to create or update ComponentDefinition objects) registers a Terraform remote schemat...