CVE-2026-7439: Berabuddies Agentflow

Medium severity, CVSS 4.4. EPSS: 0.1% chance of exploitation in the next 30 days.

AgentFlow's local web API accepts non-JSON content types on POST /api/runs and POST /api/runs/validate endpoints without enforcing application/json validation, allowing attackers to bypass trust-boundary enforcement on sensitive operations. Attackers can exploit this content-type validation weakness through browser-driven or local cross-origin requests to abuse the localhost API and enable attack chains against the local control plane.

Affected products

• Berabuddies Agentflow

Published 2026-04-29. Last modified 2026-06-17.