EUVD-2026-56099

n8n before 2.31.5 and 2.32.x before 2.32.1 contain a path-confinement bypass in the @n8n/computer-use file-search searchfiles tool. A crafted search pattern can bypass the base-directory confinement check and expand to locations outside the configured directory, causing the tool to return the nam...

Sandbox Bypass

n8n @n8n/computer-use is vulnerable to Sandbox Escape. The vulnerability is due to missing shell sandbox enforcement on Linux and Windows, allowing computer-use agents to execute unrestricted shell commands with access to the host filesystem and network...

CVE-2026-65590

n8n before 2.29.8 and 2.30.x before 2.30.1 does not enforce shell sandbox restrictions on Linux and Windows in the @n8n/computer-use package sandboxing was applied only on macOS. Shell commands executed by the tool run without any filesystem or network restrictions, allowing unrestricted access t...

CVE-2026-65590: Improper Neutralization of Special Elements used in an OS Command

n8n before 2.29.8 and 2.30.x before 2.30.1 does not enforce shell sandbox restrictions on Linux and Windows in the @n8n/computer-use package sandboxing was applied only on macOS. Shell commands executed by the tool run without any filesystem or network restrictions, allowing unrestricted access t...

PT-2026-67365

Impact The component @n8n/computer-use file-search tool confined searches to a configured base directory. A crafted search pattern could bypass the confinement check and expand to locations outside that directory, causing the tool to return the names and contents of files anywhere the daemon's OS...

@n8n/computer-use (>=0.2.0, <=0.9.0), @n8n/fs-proxy (>=0.1.0-rc1, <=0.1.0) potentially affected by CVE-2026-54309 via @n8n/mcp-browser (>=0.1.0-rc1, <=0.8.0)

@n8n/mcp-browser NPM version =0.1.0-rc1, =0.2.0, =0.1.0-rc1, =0.1.0 Source cves: CVE-2026-54309 Source advisory: SNYK:JS-N8NMCPBROWSER-17753475...

@n8n/computer-use (0.10.0) potentially affected by CVE-2026-54309 via @n8n/mcp-browser (0.9.0)

@n8n/mcp-browser NPM version 0.9.0 is affected by a known vulnerability. The following packages have a transitive dependency on @n8n/mcp-browser and may be impacted: - @n8n/computer-use 0.10.0 Source cves: CVE-2026-54309 Source advisory: SNYK:JS-N8NMCPBROWSER-17753475...