CVE-2026-108599: Pulseaiclub Phi

Medium severity, CVSS 4.7.

phi 0.1.1 through 0.28.4 contains an improper link resolution vulnerability that allows malicious repositories to bypass workspace_only_writes by exploiting lexical-only path checks in the permission gate. Attackers can commit symlinks pointing outside the workspace and use prompt injection to make the write tool write attacker-influenced content to external files without approval.

Affected products

• Pulseaiclub Phi: from 0.1.1, up to and including 0.28.4

Published 2026-10-10. Last modified 2026-10-10.