๐Ÿ›ก๏ธ CVE-2025-66479
๐ŸŸข CVSS 2.0 โ€” Low โœ… No Known Exploit CWE-693 NVD
2.0
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

Details

Severity LOW
CVSS Score 2.0
CVSS Vector CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
CWE CWE-693
Public Exploit โœ… No
Source NVD
Published 2025-12-04
Updated 2026-06-02
Modified 2025-12-05
Fix URL N/A

Affected Packages

Software From version Fixed in
@anthropic-ai/sandbox-runtime โ€” โ€”
unknown โ€” โ€”

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