Access Control Bypass Affecting nono-py package, versions [,0.10.1)
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- published29 Jun 2026
- disclosed26 Jun 2026
- creditUnknown
Introduced: 26 Jun 2026
CVE NOT AVAILABLE CWE-284 (opens in a new tab)How to fix?
Upgrade nono-py to version 0.10.1 or higher.
Overview
nono-py is a Python bindings for nono capability-based sandboxing
Affected versions of this package are vulnerable to Access Control Bypass due to the policy JSON accepting unknown security-sensitive fields and the failure to automatically enforce CapabilitySet.proxy_only when resolving a policy-derived ProxyConfig. An attacker can gain unauthorized network access by crafting policies with unsupported or misspelled restrictions, potentially allowing outbound requests outside the intended proxy allowlist.