bubblewrap

Bubblewrap Muchas herramientas de tiempo de ejecución de contenedores, como systemd-nspawn, docker, etc., se centran en proporcionar infraestructura para administradores de sistemas y herramientas de orquestación p. ej. Kubernetes para ejecutar contenedores. Estas herramientas no son adecuadas pa...

Astra Linux – Vulnerability in Flatpak

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. In versions before 1.10.9, 1.12.9, 1.14.6, and 1.15.8, a malicious or compromised Flatpak application could execute arbitrary code outside its sandbox. Normally, the --command argument of flatpak...

Astra Linux – Vulnerability in Flatpak

Flatpak is a Linux application sandboxing and distribution framework. Prior to versions 1.14.0 and 1.15.10, a malicious or compromised Flatpak app that used persistent directories could access and write files outside of its usual access rights, which constituted an attack on integrity and...

flar

flar FLAR 是 Fast Light Agent Restrictor（快速轻量级代理限制器）。它运行在一种叫做 gars 的岩石上。 它是一个用 Go 编写的简单轻量级 CLI 工具，用于在隔离的 Bubblewrap bwrap 沙箱 中安全运行编码代理 CLI（例如 Claude Code、Antigravity、Codex、Copilot 和 Reasonix）。 其目的是 即时 且无需复杂配置地 bubblewrap 一个 AI...

Cordon

Cordon ⚠️ 项目已弃用 该项目的开发已停止 ，因为其他人也在做同样的想法，并且构建了更好的解决方案。 我们强烈推荐查看：Fence by Use-Tusk。 注意：此仓库最初是为FOSS HACK 2026 创建的，但我们不幸未能及时完成。 然而，我们为 Hackathena '26 构建了一个类似的项目，并获得了 三等奖！ 如果您有兴趣，可以在此处找到该仓库：A56-A5/lion。 Cordon 在 Linux 上受限制的文件系统视图中运行任何命令。它使用 Linux 命名空间（通过 bubblewrap）隐藏你的进程不需要的一切——你的主目录、SSH 密钥、AWS...

AZL-100908 CVE-2026-87766 affecting package bubblewrap 0.8.0-1

A flaw was found in bubblewrap. During sandbox setup, creating files or directories under the new root can follow a parent symlink onto the host via /oldroot, writing attacker-chosen paths outside the sandbox as the launching user. This happens before the sandboxed process starts. This issue is...

CVE-2026-87766

A flaw was found in bubblewrap. During sandbox setup, creating files or directories under the new root can follow a parent symlink onto the host via /oldroot, writing attacker-chosen paths outside the sandbox as the launching user. This happens before the sandboxed process starts. This issue is...

EUVD-2026-74778

A flaw was found in bubblewrap. During sandbox setup, creating files or directories under the new root can follow a parent symlink onto the host via /oldroot, writing attacker-chosen paths outside the sandbox as the launching user. This happens before the sandboxed process starts. This issue is...

CVE-2026-87766

CVE-2026-87766 is a symlink traversal vulnerability in bubblewrap , a sandboxing tool used by the containers project. During sandbox setup, creating files or directories under the new root can follow a parent symlink via /oldroot onto the host, allowing an attacker to write files at arbitrary pat...

CVE-2026-87766 Bubblewrap: bubblewrap: symlink traversal via /oldroot allows writing files outside sandbox during setup

A flaw was found in bubblewrap. During sandbox setup, creating files or directories under the new root can follow a parent symlink onto the host via /oldroot, writing attacker-chosen paths outside the sandbox as the launching user. This happens before the sandboxed process starts. This issue is...

CVE-2026-87766

A flaw was found in bubblewrap. During sandbox setup, creating files or directories under the new root can follow a parent symlink onto the host via /oldroot, writing attacker-chosen paths outside the sandbox as the launching user. This happens before the sandboxed process starts. This issue is...

Linux Distros Unpatched Vulnerability : CVE-2026-87766

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in bubblewrap. During sandbox setup, creating files or directories under the new root can follow a parent symlink onto the host via /oldroot,...

Updated bubblewrap package fixes security vulnerabilities

Sandbox escape: symlink traversal via /oldroot allows writing files outside sandbox during setup...

MGASA-2026-0371 Updated bubblewrap package fixes security vulnerabilities

Sandbox escape: symlink traversal via /oldroot allows writing files outside sandbox during setup...

Bubblewrap: Root privilege escalation

Background Bubblewrap is an unprivileged sandboxing tool namespaces-powered chroot-like solution. Description A vulnerability has been discovered in Bubblewrap. Please review the CVE identifier referenced below for details. Impact An attacker could achieve root privilege escalation if Bubblewrap ...

GLSA-202608-09 : Bubblewrap: Root privilege escalation

The remote host is affected by the vulnerability described in GLSA-202608-09 Bubblewrap: Root privilege escalation A vulnerability has been discovered in Bubblewrap. Please review the CVE identifier referenced below for details. Tenable has extracted the preceding description block directly from...

n8n: computer-use Shell Sandbox Not Enforced on Linux and Windows

Impact The shell tool in the @n8n/computer-use package applied its sandbox restrictions only on macOS. On Linux and Windows, shell commands executed by the tool ran without any filesystem or network restrictions, allowing unrestricted access to the host filesystem and network from within the...

CVE-2026-41163

A flaw was found in bubblewrap when operating in setuid mode. A local user may use ptrace to interfere with the sandbox setup process and gain access to privileged operations that are normally restricted. This could allow an attacker to bypass intended sandboxing restrictions and potentially...

openSUSE 16 Security Update : bubblewrap (openSUSE-SU-2026:20811-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:20811-1 advisory. This update for bubblewrap fixes the following issue - CVE-2026-41163: improper process attachment via ptrace can lead to arbitrary privileged operation...

SUSE SLED15 / SLES15 Security Update : bubblewrap (SUSE-SU-2026:2094-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:2094-1 advisory. This update for bubblewrap fixes the following issue - CVE-2026-41163: improper process attachment via ptrace can lead ...