CVE-2026-19336

Pimzino spec-workflow-mcp (up to 2.2.6) contains a path traversal vulnerability in ApprovalStorage.createApproval (src/tools/approvals.ts) triggered by manipulating categoryName. Exploitation requires local access. A fix is available in version 2.2.7; the patch is tracked as 9c7a7839e690bb4543f0e...