Vulnerability DatabaseCVE-2025-66479

CVE-2025-66479:
JavaScript vulnerability analysis and mitigation

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.

Source: NVD

Related JavaScript vulnerabilities:

CVE ID	Severity	Score	Technologies	Component name	CISA KEV exploit	Has fix	Published date
CVE-2026-23744	CRITICAL	9.8	JavaScript	@mcpjam/inspector	No	Yes	Jan 16, 2026
CVE-2026-23735	HIGH	8.7	JavaScript	graphql-modules	No	Yes	Jan 16, 2026
GHSA-gw32-9rmw-qwww	HIGH	8.4	JavaScript	svelte	No	Yes	Jan 16, 2026
CVE-2026-23745	HIGH	8.2	JavaScript	argo-workflows-fips-3.6	No	Yes	Jan 16, 2026
GHSA-38cw-85xc-xr9x	MEDIUM	6.8	JavaScript	@veramo/data-store	No	Yes	Jan 16, 2026

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CVE-2025-66479: JavaScript vulnerability analysis and mitigation