CVE-2026-35666HIGH 8.8EPSS p29.0%

CVE-2026-35666CVE-2026-35666

Description

OpenClaw before 2026.3.22 contains an allowlist bypass vulnerability in system.run approvals that fails to unwrap /usr/bin/time wrappers. Attackers can bypass executable binding restrictions by using an unregistered time wrapper to reuse approval state for inner commands.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.37% probability of exploitation · percentile 29.0% · 2026-06-19T12:03:05Z
Published2026-04-10
Last modified2026-04-13

Underlying weaknesses· 1

CWE-706

References

  1. https://github.com/openclaw/openclaw/commit/39409b6a6dd4239deea682e626bac9ba547bfb14
  2. https://github.com/openclaw/openclaw/commit/630f1479c44f78484dfa21bb407cbe6f171dac87
  3. https://github.com/openclaw/openclaw/security/advisories/GHSA-qm9x-v7cx-7rq4
  4. https://www.vulncheck.com/advisories/openclaw-allowlist-bypass-via-unregistered-time-dispatch-wrapper

1

TypeTargetConfidenceTier
WeaknessUse of Incorrectly-Resolved Name or Referencecwe-7060%live

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