CVE-2026-108600

The open-multi-agent (@open-multi-agent/core) package (versions 1.5.0 through 1.21.2 ) is vulnerable to a link following vulnerability (CWE-59) within the file_write tool sandbox . This flaw allows an attacker to escape the workspace root and create files in unauthorized locations by using dangli...

CVE-2026-108600 open-multi-agent 1.5.0 through 1.21.2 Sandbox Escape via file_write Dangling Symlink

open-multi-agent @open-multi-agent/core 1.5.0 through 1.21.2 contains a link following vulnerability in the filewrite tool sandbox that allows attackers to create files outside the workspace root by using dangling symlinks. Attackers can plant a dangling symlink in the workspace and steer the age...