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 sandbox policy did not configure any allowed domains. This could allow sandboxed code to make network requests outside of the sandbox. A patch for this was released in v0.0.16.
Metrics
Affected Vendors & Products
References
History
Fri, 05 Dec 2025 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 05 Dec 2025 11:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Anthropic
Anthropic sandbox-runtime |
|
| Vendors & Products |
Anthropic
Anthropic sandbox-runtime |
Thu, 04 Dec 2025 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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 sandbox policy did not configure any allowed domains. This could allow sandboxed code to make network requests outside of the sandbox. A patch for this was released in v0.0.16. | |
| Title | Anthropic Sandbox Runtime Incorrectly Implemented Network Sandboxing | |
| Weaknesses | CWE-693 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GitHub_M
Published: 2025-12-04T20:57:20.631Z
Updated: 2025-12-05T17:04:34.471Z
Reserved: 2025-12-02T17:09:52.016Z
Link: CVE-2025-66479
Updated: 2025-12-05T17:04:31.562Z
Status : Received
Published: 2025-12-04T21:16:09.393
Modified: 2025-12-04T21:16:09.393
Link: CVE-2025-66479
No data.