phi 编码 Agent 符号链接绕过工作区写入沙箱

NVD has cataloged CVE-2026-108599, pointing to a symlink bypass of workspace write sandboxing in the phi-coded Agent. The record links to two code locations in the pulseaiclub/phi repository, internal/permission/gate.go and internal/tools/writetool/write.go, and cites a VulnCheck advisory titled phi 0.1.1 through 0.28.4 symlink workspace write restriction bypass.