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CVE-2026-56402

NanoClaw

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.

CVSS 6.5EPSS 0.213%Risk 0.66
View source
Published
2026-06-23 16:17:05
Affected versions
<2.1.17
Type
Critical software
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N