Medium severity6.5OSV Advisory· Published Jun 23, 2026· Updated Jun 23, 2026
CVE-2026-56402
CVE-2026-56402
Description
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.
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Affected products
2Patches
Vulnerability mechanics
References
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