CVE-2026-33577HIGH 8.1EPSS p30.7%

CVE-2026-33577CVE-2026-33577

openclaw / openclaw

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.

Scoring

CVSS 3.18.1 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS0.38% probability of exploitation · percentile 30.7% · 2026-08-03T12:00:16Z
Published2026-03-31
Last modified2026-07-24

Underlying weaknesses· 1

CWE-863

References

  1. https://github.com/openclaw/openclaw/commit/4d7cc6bb4fac68b5a5fadd1c5a23168281221f34
  2. https://github.com/openclaw/openclaw/security/advisories/GHSA-2x4x-cc5g-qmmg
  3. https://www.vulncheck.com/advisories/openclaw-insufficient-scope-validation-in-node-pair-approve

1

TypeTargetConfidenceTier
WeaknessIncorrect Authorizationcwe-8630%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.