CVE-2026-56402 NanoClaw < 2.1.17 - Privilege Escalation via Unverified Approval Response Handler

NanoClaw before 2.1.17 contains a privilege escalation vulnerability in the handleApprovalsResponse function that fails to verify responder role authorization. Attackers with a valid questionId can approve or reject privileged actions like package installation by submitting approval response...

CVE-2026-56402

CVE-2026-56402 affects NanoClaw prior to 2.1.17. The issue is in handleApprovalsResponse where responder role authorization is not verified, allowing attackers with a valid questionId to approve or reject privileged actions (e.g., package installation) without proper role validation. The vulnerab...