Sandbox Escape

A sandbox escape vulnerability exists in n8n's Python Task Runner that allows an authenticated user with workflow creation/modification permissions to achieve arbitrary code execution on the task runner container, impacting n8n instances with the Python Task Runner enabled; upgrade to versions 1.123.32, 2.17.4, 2.18.1 or later to remediate the vulnerability.

OpenClaw before 2026.3.31 contains a symlink following vulnerability in SSH sandbox tar upload that allows remote attackers to write arbitrary files by uploading a malicious tar archive containing symlinks, leading to arbitrary file write on the remote host.

A remote attacker who has compromised the renderer process in Google Chrome on Windows prior to version 147.0.7727.101 can potentially perform a sandbox escape via a crafted HTML page due to an uninitialized use in accessibility, as tracked by CVE-2026-6311.

Google Chrome versions prior to 147.0.7727.101 are vulnerable to an out-of-bounds write in the GPU process (CVE-2026-6314), allowing a remote attacker with GPU process compromise to potentially perform a sandbox escape via a crafted HTML page.

A use-after-free vulnerability (CVE-2026-6310) in Google Chrome's Dawn component allows a remote attacker, having compromised the renderer process, to potentially execute a sandbox escape via a specially crafted HTML page.

Luanti 5 before 5.15.2, when LuaJIT is used, allows a Lua sandbox escape via a crafted mod, potentially leading to arbitrary code execution.

CVE-2026-6297 is a critical use-after-free vulnerability in the Proxy component of Google Chrome before version 147.0.7727.101, enabling a privileged network attacker to potentially achieve sandbox escape via a crafted HTML page.

A remote code execution vulnerability exists in NocoBase plugin-workflow-javascript versions up to 2.0.23 due to a sandbox escape in the createSafeConsole function, allowing unauthenticated attackers to potentially execute arbitrary code on the server.

A sandbox escape vulnerability exists in Wasmtime versions 25.0.0 to 36.0.7, 37.0.0 to 42.0.2, and version 43.0.0 when using the Winch compiler backend on aarch64 architecture, potentially allowing a Wasm guest to access host memory outside its sandbox, leading to denial of service, data leaks, or remote code execution.

A sandbox integrity escape vulnerability exists in SandboxJS versions prior to 0.8.36, allowing untrusted code to bypass global write protections and mutate host shared global objects, potentially leading to cross-context persistence and broader compromise.

A critical time-of-check time-of-use (TOCTOU) vulnerability in OpenClaw's remote file system bridge allows a sandbox escape by exploiting the delay between path validation and file reading, affecting versions up to 2026.3.28.

PraisonAI's SubprocessSandbox allows attackers to bypass command restrictions due to the use of `shell=True` in `subprocess.run()` combined with an insufficient blocklist that does not include `sh` or `bash`, enabling command execution via `sh -c '<command>'`.

OpenClaw before 2026.3.11 contains a session sandbox escape vulnerability in the session_status tool, allowing sandboxed subagents to access and modify session data outside their intended scope.

OpenClaw before 2026.3.11 contains a sandbox boundary bypass vulnerability that allows low-privilege leaf subagents to access the subagents control surface and execute commands with broader tool policies due to insufficient authorization checks, potentially leading to privilege escalation and unauthorized control of sibling processes.

A use-after-free vulnerability in the Canvas2D component of Mozilla Firefox and Thunderbird versions before 149 allows for a potential sandbox escape.

A use-after-free vulnerability in the Disability Access APIs component of Mozilla Firefox and Thunderbird (CVE-2026-4688) allows for sandbox escape, potentially leading to arbitrary code execution outside the sandbox.

CVE-2026-4687 is a sandbox escape vulnerability in Firefox and Thunderbird due to incorrect boundary conditions in the Telemetry component, potentially allowing an attacker to execute arbitrary code outside the sandbox.

A sandbox escape vulnerability, identified as CVE-2026-4690, exists in the XPCOM component of Mozilla Firefox, Firefox ESR, and Thunderbird due to incorrect boundary conditions and an integer overflow, potentially allowing an attacker to execute arbitrary code outside the sandbox.

A use-after-free vulnerability (CVE-2026-4676) in Google Chrome before 146.0.7680.165 allows a remote attacker to potentially perform a sandbox escape via a crafted HTML page.

VM2 is vulnerable to a sandbox breakout via the `__lookupGetter__` method, enabling attackers to execute arbitrary commands on the host system by exploiting context switching and property descriptor manipulation, leading to remote code execution.

A critical RCE vulnerability in OpenLearnX allows for sandbox escape and arbitrary command execution in versions prior to 2.0.3.

A time-of-check/time-of-use (TOCTOU) race condition in OpenClaw versions 2026.4.21 and earlier allows a symlink swap to redirect filesystem writes outside the intended sandbox mount root, potentially leading to arbitrary file modification.