CVE-2026-108600
open-multi-agent (@open-multi-agent/core) 1.5.0 through 1.21.2 contains a link following vulnerability in the file_write 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 agent via prompt injection to write attacker-influenced content anywhere the agent process can write.
Published:Oct 10, 2026
Last Modified:Oct 13, 2026
EPS:Oct 10, 2026
EPSS Score:0.00148
CVSS Score:4.7
Affected Products
Vendor
Product
Action
Vendor
Open-multi-agent
Product
Open-multi-agent
Open-multi-agent
Open-multi-agent
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
