CVE-2025-66479

Anthropic Sandbox Runtime is a lightweight sandboxing tool for enforcing filesystem and network restrictions on arbitrary processes at the OS level, without requiring a container. Prior to 0.0.16, due to a bug in sandboxing logic, sandbox-runtime did not properly enforce a network sandbox if the...

CVE-2025-66479 Anthropic Sandbox Runtime Incorrectly Implemented Network Sandboxing

Anthropic Sandbox Runtime is a lightweight sandboxing tool for enforcing filesystem and network restrictions on arbitrary processes at the OS level, without requiring a container. Prior to 0.0.16, due to a bug in sandboxing logic, sandbox-runtime did not properly enforce a network sandbox if the...

CVE-2025-66479 Anthropic Sandbox Runtime Incorrectly Implemented Network Sandboxing

Anthropic Sandbox Runtime is a lightweight sandboxing tool for enforcing filesystem and network restrictions on arbitrary processes at the OS level, without requiring a container. Prior to 0.0.16, due to a bug in sandboxing logic, sandbox-runtime did not properly enforce a network sandbox if the...

EUVD-2025-201249

Anthropic Sandbox Runtime Incorrectly Implemented Network Sandboxing...

Protection Mechanism Failure

Overview @anthropic-ai/sandbox-runtime is an Anthropic Sandbox Runtime ASRT - A general-purpose tool for wrapping security boundaries around arbitrary processes Affected versions of this package are vulnerable to Protection Mechanism Failure due to improper enforcement of network sandboxing in th...

Anthropic Sandbox Runtime 安全漏洞

Anthropic Sandbox Runtime is a lightweight sandboxing tool from Anthropic-experimental open source. A security vulnerability exists in Anthropic Sandbox Runtime versions prior to 0.0.16, which stems from an error in the sandbox logic that could cause network requests to bypass the sandbox...

PT-2025-49149

Name of the Vulnerable Software and Affected Versions Anthropic Sandbox Runtime versions prior to 0.0.16 Description Anthropic Sandbox Runtime is a sandboxing tool designed to enforce filesystem and network restrictions on processes. Prior to version 0.0.16, a flaw in the sandboxing logic allowed...