CVE-2025-8110-PoC

CVE-2025-8110 概念验证 Python 概念验证脚本，针对 CVE-2025-8110 — Gogs v0.13.3 UpdateRepoFile 符号链接远程代码执行。单次攻击：恶意 PUT 请求本身触发 git fetch → sshCommand → 反弹 shell。 ⚠️ 仅供教育和授权安全研究使用。 针对你不拥有或未经书面许可测试的系统运行此工具是非法的。 详情 针对 CVE-2025-8110 的 PoC 受影响版本：Gogs v0.13.3 已修复版本：Gogs v0.13.4...

CVE-2026-106566 ImageMagick: Policy Bypass in delegate symlink cleanup due to missing check

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-32, delegate symlink cleanup does not check the MAGICKSHREDPASSES environment variable, allowing a local privileged workflow to overwrite a file with random data. This issue is fixed in...

CVE-2026-106566

The ImageMagick image manipulation software is vulnerable to a policy bypass in the delegate symlink cleanup process. Due to a missing check for the MAGICK_SHRED_PASSES environment variable, a local privileged workflow can be exploited to overwrite a file with random data. This issue is fixed in ...

EUVD-2026-94381

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-32, delegate symlink cleanup does not check the MAGICKSHREDPASSES environment variable, allowing a local privileged workflow to overwrite a file with random data. This issue is fixed in...

CVE-2026-106566 ImageMagick: Policy Bypass in delegate symlink cleanup due to missing check

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-32, delegate symlink cleanup does not check the MAGICKSHREDPASSES environment variable, allowing a local privileged workflow to overwrite a file with random data. This issue is fixed in...

CVE-2026-106566 ImageMagick: Policy Bypass in delegate symlink cleanup due to missing check

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-32, delegate symlink cleanup does not check the MAGICKSHREDPASSES environment variable, allowing a local privileged workflow to overwrite a file with random data. This issue is fixed in...

CVE-2026-103435

Claude Code validated that a target file path resided within the project working directory at permission-check time, but re-resolved the path at write time without repeating that validation. This time-of-check to time-of-use TOCTOU gap allowed an attacker who could write to the workspace to...

CVE-2026-103435 Arbitrary File Write via Write-Time Symlink Following (TOCTOU) in Claude Code

Claude Code validated that a target file path resided within the project working directory at permission-check time, but re-resolved the path at write time without repeating that validation. This time-of-check to time-of-use TOCTOU gap allowed an attacker who could write to the workspace to...

CVE-2026-103435 Arbitrary File Write via Write-Time Symlink Following (TOCTOU) in Claude Code

Claude Code validated that a target file path resided within the project working directory at permission-check time, but re-resolved the path at write time without repeating that validation. This time-of-check to time-of-use TOCTOU gap allowed an attacker who could write to the workspace to...

CVE-2026-103435

Claude Code is vulnerable to an arbitrary file write due to a time-of-check to time-of-use (TOCTOU) race condition. The software validates that a target file path is within the project working directory during permission checks but re-resolves the path at write time without re-validation. An atta...

CVE-2026-103435 Arbitrary File Write via Write-Time Symlink Following (TOCTOU) in Claude Code

Claude Code validated that a target file path resided within the project working directory at permission-check time, but re-resolved the path at write time without repeating that validation. This time-of-check to time-of-use TOCTOU gap allowed an attacker who could write to the workspace to...

gnupg2: gnupg: Arbitrary file overwrite via symlink traversal in gpgtar

A flaw was found in the gpgtar utility in GnuPG. When extracting an archive into a directory containing pre-existing symbolic links symlinks, the tool can follow those links instead of staying within the target directory. An attacker can provide a crafted archive that, when extracted by an...

kernel: smb: client: fix OOB reads parsing symlink error response

A flaw was found in the Linux kernel's Server Message Block SMB client. A remote, untrusted server could send a specially crafted symlink error response, leading to an out-of-bounds read vulnerability. This could result in the disclosure of sensitive information from the kernel's memory to a loca...

CVE-2025-8110-Gogs-RCE-Exploit

Gogs CVE-2025-8110 RCE 漏洞利用 针对 Gogs 中 CVE-2025-8110 的自动 Python 漏洞利用脚本。该漏洞通过滥用 PutContents API（未能验证文件路径是否为符号链接）实现远程代码执行（RCE）。通过符号链接覆盖内部 .git/config 文件，我们可以注入恶意 sshCommand 来触发反向 Shell。 🛠️ 前提条件 确保已安装 Python 3 以及必要的依赖项： pip install requests rich beautifulsoup4 你还必须安装 git 并确保其在 $PATH 中可用，以便进行仓库克隆和提交。 ⚙️...

CVE-2024-32002-hook

CVE-2024-32002-hook CVE-2024-32002 是一个 Git 远程代码执行（RCE）漏洞。此工具是一个自动化概念验证（PoC），用于演示该漏洞。它利用 git clone 过程中对符号链接（symlink）和子模块（submodule）的不当处理。 ✨ 特性 自动创建恶意仓库（malicious repository） 通过符号链接执行任意代码 支持自定义 payload 清晰的输出信息提示 📋 前提条件 Git 版本 = 2.45.1 或 2.45.0 以下（存在漏洞的版本） Linux 或 macOS Python 3.x 🛠 安装 克隆此仓库： git...

PT-2026-107549

Name of the Vulnerable Software and Affected Versions ImageMagick versions prior to 7.1.2-32 Description ImageMagick is software used for editing and manipulating digital images. A flaw in the delegate symlink cleanup process occurs because the system fails to check the MAGICK SHRED PASSES...

PT-2026-107492

Name of the Vulnerable Software and Affected Versions Claude Code affected versions not specified Description A time-of-check to time-of-use TOCTOU gap exists where the software validates that a target file path is within the project working directory during the permission check but re-resolves t...

AZL-106655 CVE-2026-76061 affecting package cri-o 1.30.1-1

A flaw was found in CRI-O's bindmountprefix handling. When configured with a non-empty bindmountprefix, a malicious container or local attacker could use a Container Runtime Interface CRI hostPath containing an intermediate absolute symlink. This could cause the bind mount source to resolve outsi...

CVE-2026-76061

A flaw was found in CRI-O's bindmountprefix handling. When configured with a non-empty bindmountprefix, a malicious container or local attacker could use a Container Runtime Interface CRI hostPath containing an intermediate absolute symlink. This could cause the bind mount source to resolve outsi...

CVE-2026-76061 Cri-o: cri-o: bind_mount_prefix intermediate-symlink prefix bypass

A flaw was found in CRI-O's bindmountprefix handling. When configured with a non-empty bindmountprefix, a malicious container or local attacker could use a Container Runtime Interface CRI hostPath containing an intermediate absolute symlink. This could cause the bind mount source to resolve outsi...