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 …
Published: 2026-06-23 · CVSS: 7.1 · CVSS 4.0
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 payloads without proper role validation.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7