CVE-2026-27646 OpenClaw < 2026.3.7 - Sandbox Escape via /acp spawn Command

OpenClaw versions prior to 2026.3.7 contain a sandbox escape vulnerability in the /acp spawn command that allows authorized sandboxed sessions to initialize host-side ACP runtime. Attackers can bypass sandbox restrictions by invoking the /acp spawn slash-command to cross from sandboxed chat conte...

CVE-2026-27646 OpenClaw < 2026.3.7 - Sandbox Escape via /acp spawn Command

OpenClaw versions prior to 2026.3.7 contain a sandbox escape vulnerability in the /acp spawn command that allows authorized sandboxed sessions to initialize host-side ACP runtime. Attackers can bypass sandbox restrictions by invoking the /acp spawn slash-command to cross from sandboxed chat conte...

CVE-2026-27646

OpenClaw Open Source project is vulnerable to a sandbox-escape in the /acp spawn path prior to version 2026.3.7. A sandboxed session could reach host-side ACP runtime initialization via the /acp spawn command, bypassing sandbox restrictions and potentially enabling host-context ACP initialization...

CVE-2026-27646 OpenClaw < 2026.3.7 - Sandbox Escape via /acp spawn Command

OpenClaw versions prior to 2026.3.7 contain a sandbox escape vulnerability in the /acp spawn command that allows authorized sandboxed sessions to initialize host-side ACP runtime. Attackers can bypass sandbox restrictions by invoking the /acp spawn slash-command to cross from sandboxed chat conte...

CVE-2026-27646

OpenClaw versions prior to 2026.3.7 contain a sandbox escape vulnerability in the /acp spawn command that allows authorized sandboxed sessions to initialize host-side ACP runtime. Attackers can bypass sandbox restrictions by invoking the /acp spawn slash-command to cross from sandboxed chat conte...

EUVD-2026-14557

OpenClaw versions prior to 2026.3.7 contain a sandbox escape vulnerability in the /acp spawn command that allows authorized sandboxed sessions to initialize host-side ACP runtime. Attackers can bypass sandbox restrictions by invoking the /acp spawn slash-command to cross from sandboxed chat conte...

OSV-2026-437 Heap-use-after-free in tf::Executor::_invoke

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=494709474 Crash type: Heap-use-after-free WRITE 8 Crash state: tf::Executor::invoke tf::Executor::spawn void std::1::threadproxy...

PT-2026-27223

OpenClaw versions prior to 2026.3.7 contain a sandbox escape vulnerability in the /acp spawn command that allows authorized sandboxed sessions to initialize host-side ACP runtime. Attackers can bypass sandbox restrictions by invoking the /acp spawn slash-command to cross from sandboxed chat conte...

CVE-2026-32048

OpenClaw versions prior to 2026.3.1 fail to enforce sandbox inheritance during cross-agent sessionsspawn operations, allowing sandboxed sessions to create child processes under unsandboxed agents. An attacker with a sandboxed session can exploit this to spawn child runtimes with sandbox.mode set ...

CVE-2026-32048 OpenClaw < 2026.3.1 - Sandbox Escape via Cross-Agent sessions_spawn

OpenClaw versions prior to 2026.3.1 fail to enforce sandbox inheritance during cross-agent sessionsspawn operations, allowing sandboxed sessions to create child processes under unsandboxed agents. An attacker with a sandboxed session can exploit this to spawn child runtimes with sandbox.mode set ...

CVE-2026-32048 OpenClaw < 2026.3.1 - Sandbox Escape via Cross-Agent sessions_spawn

OpenClaw versions prior to 2026.3.1 fail to enforce sandbox inheritance during cross-agent sessionsspawn operations, allowing sandboxed sessions to create child processes under unsandboxed agents. An attacker with a sandboxed session can exploit this to spawn child runtimes with sandbox.mode set ...

CVE-2026-32048

CVE-2026-32048 affects OpenClaw before 2026.3.1. The root cause is failure to enforce sandbox inheritance during cross-agent sessions_spawn, enabling a sandboxed session to create child processes under unsandboxed agents and spawn runtimes with sandbox.mode set to off, bypassing runtime confineme...

GHSA-WVR4-3WQ4-GPC5 MCP Connect has unauthenticated remote OS command execution via /bridge endpoint

Summary When AUTHTOKEN and ACCESSTOKEN environment variables are not set which is the default out-of-the-box configuration the /bridge HTTP endpoint is completely unauthenticated. Any network-accessible caller can POST a request with an attacker-controlled serverPath and args payload, causing the...

Duplicate Advisory: OpenClaw has Windows Lobster shell fallback command injection in constrained fallback path

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-fg3m-vhrr-8gj6. This link is maintained to preserve external references. Original Description OpenClaw versions 2026.1.21 prior to 2026.2.19 contain a command injection vulnerability in the Lobster extension's...

GHSA-5RP4-CWGH-GVWQ Duplicate Advisory: OpenClaw: WebSocket shared-auth connections could self-declare elevated scopes

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-7fcc-cw49-xm78. This link is maintained to preserve external references. Original Description OpenClaw versions prior to 2026.2.19 contain a command injection vulnerability in the Lobster extension tool executio...

Duplicate Advisory: OpenClaw: WebSocket shared-auth connections could self-declare elevated scopes

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-7fcc-cw49-xm78. This link is maintained to preserve external references. Original Description OpenClaw versions prior to 2026.2.19 contain a command injection vulnerability in the Lobster extension tool executio...

CVE-2026-32000

OpenClaw versions prior to 2026.2.19 contain a command injection vulnerability in the Lobster extension tool execution that uses Windows shell fallback with shell: true after spawn failures. Attackers can inject shell metacharacters in command arguments to execute arbitrary commands when subproce...

CVE-2026-31995

OpenClaw versions 2026.1.21 prior to 2026.2.19 contain a command injection vulnerability in the Lobster extension's Windows shell fallback mechanism that allows attackers to inject arbitrary commands through tool-provided arguments. When spawn failures trigger shell fallback with shell: true,...

CVE-2026-32000 OpenClaw < 2026.2.19 - Command Injection via Windows Shell Fallback in Lobster Tool Execution

OpenClaw versions prior to 2026.2.19 contain a command injection vulnerability in the Lobster extension tool execution that uses Windows shell fallback with shell: true after spawn failures. Attackers can inject shell metacharacters in command arguments to execute arbitrary commands when subproce...

CVE-2026-32000 OpenClaw < 2026.2.19 - Command Injection via Windows Shell Fallback in Lobster Tool Execution

OpenClaw versions prior to 2026.2.19 contain a command injection vulnerability in the Lobster extension tool execution that uses Windows shell fallback with shell: true after spawn failures. Attackers can inject shell metacharacters in command arguments to execute arbitrary commands when subproce...