Summary
OpenClaw: Plugin subagent routes could bypass gateway authorization with synthetic admin scopes
Full technical description
In affected versions of openclaw, the plugin subagent runtime dispatched gateway methods through a synthetic operator client that always carried broad administrative scopes. Plugin-owned HTTP routes using auth: "plugin" could therefore trigger admin-only gateway actions without normal gateway authorization.
Affected Packages and Versions
- Package:
openclaw(npm) - Affected versions:
>= 2026.3.7, < 2026.3.11 - Fixed in:
2026.3.11
Technical Details
The new plugin subagent runtime preserved neither the original caller's auth context nor least-privilege scope. Instead, it executed gateway dispatches through a fabricated operator client with administrative scopes, which was reachable from plugin-owned routes that intentionally bypass normal gateway auth so plugins can perform their own webhook verification.
Workarounds
Upgrade to 2026.3.11 or later.
Impact
This is a critical authorization bypass. An external unauthenticated request to a plugin-owned route could reach privileged subagent runtime methods and perform admin-only gateway actions such as deleting sessions, reading session data, or triggering agent execution.
The application assigns, modifies, tracks, or checks privileges incorrectly, allowing a user to gain elevated access. Typical impact: privilege escalation beyond the intended level.
CVE-2026-32916 has a CVSS score of 9.4 (Critical). The vector is network-reachable, no privileges required, and no user interaction. A CVSS score reflects the worst-case severity of the vulnerability, not your specific exposure. Whether this affects your application depends on whether the vulnerable code is present and reachable in your environment. A fixed version is available (2026.3.11); upgrading removes the vulnerable code path.
Affected versions
Security releases
Kodem intelligence
Severity tells you how bad this could be in the worst case. It does not tell you whether you are exposed. Exploitability and impact are functions of runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A vulnerable package can sit in your dependency tree and never run.
Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter. Kodem's runtime-powered SCA identifies whether this CVE is reachable in your applications.
Remediation advice
OpenClaw now preserves real authorization boundaries for plugin subagent calls instead of dispatching them through synthetic admin scopes. The fix shipped in [email protected].
Frequently Asked Questions
- What is CVE-2026-32916? CVE-2026-32916 is a critical-severity improper privilege management vulnerability in openclaw (npm), affecting versions >= 2026.3.7, < 2026.3.11. It is fixed in 2026.3.11. The application assigns, modifies, tracks, or checks privileges incorrectly, allowing a user to gain elevated access.
- How severe is CVE-2026-32916? CVE-2026-32916 has a CVSS score of 9.4 (Critical). This score reflects the worst-case severity of the vulnerability, not your specific exposure. Whether it represents real risk in your environment depends on whether the vulnerable code is present and reachable.
- Which versions of openclaw are affected by CVE-2026-32916? openclaw (npm) versions >= 2026.3.7, < 2026.3.11 is affected.
- Is there a fix for CVE-2026-32916? Yes. CVE-2026-32916 is fixed in 2026.3.11. Upgrade to this version or later.
- Is CVE-2026-32916 exploitable, and should I be worried? Whether CVE-2026-32916 is exploitable in your environment depends on whether the vulnerable code is present and reachable. A CVSS score is a worst-case rating; it does not account for your specific deployment, configuration, or usage patterns. Kodem, an Intelligent Application Security platform, uses runtime intelligence to show which vulnerabilities actually execute in production, so you can focus on the ones that represent real risk. Get a demo
- What actually determines whether CVE-2026-32916 is exploitable, and how bad it is? Exploitability and impact are not fixed properties of a CVE. They depend on runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A high CVSS score on a dependency that never runs is not the same as real risk. Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter.
- How do I fix CVE-2026-32916? Upgrade
openclawto 2026.3.11 or later.