High severity8.1NVD Advisory· Published Mar 31, 2026· Updated Apr 1, 2026
CVE-2026-33577
CVE-2026-33577
Description
OpenClaw before 2026.3.28 contains an insufficient scope validation vulnerability in the node pairing approval path that allows low-privilege operators to approve nodes with broader scopes. Attackers can exploit missing callerScopes validation in node-pairing.ts to extend privileges onto paired nodes beyond their authorization level.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
openclawnpm | < 2026.3.28 | 2026.3.28 |
Affected products
2Patches
Vulnerability mechanics
References
5- github.com/openclaw/openclaw/commit/4d7cc6bb4fac68b5a5fadd1c5a23168281221f34nvdPatchWEB
- github.com/advisories/GHSA-2x4x-cc5g-qmmgghsaADVISORY
- github.com/openclaw/openclaw/security/advisories/GHSA-2x4x-cc5g-qmmgnvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2026-33577ghsaADVISORY
- www.vulncheck.com/advisories/openclaw-insufficient-scope-validation-in-node-pair-approvenvdThird Party AdvisoryWEB
News mentions
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