CVE-2026-55747: The-Pocket Pocketflow Pocketflow-Coding-Agent Cookbook Example

Medium severity, CVSS 6.8. EPSS: 0.3% chance of exploitation in the next 30 days.

The pocketflow-coding-agent cookbook example in The-Pocket/PocketFlow implements a helper as a thin os.path.join(workdir, p) wrapper with no canonicalization or containment check, used unguarded by the ReadFile, ListFiles, PatchRead, and PatchApply file-access tools. Severity reflects that this affects an illustrative cookbook example rather than a core library API; applications that copy this pattern into production are affected.

Affected products

• The-Pocket Pocketflow Pocketflow-Coding-Agent Cookbook Example: version 0 only

Published 2026-08-05. Last modified 2026-08-28.