cbcvebase.
CVE-2026-33579
published 2026-03-31

CVE-2026-33579: OpenClaw before 2026.3.28 contains a privilege escalation vulnerability in the /pair approve command path that fails to forward caller scopes into the core…

PriorityP261critical9.9CVSS 3.1
AVNACLPRLUINSCCHIHAH
EPSS
0.62%
45.4th percentile
OpenClaw before 2026.3.28 contains a privilege escalation vulnerability in the /pair approve command path that fails to forward caller scopes into the core approval check. A caller with pairing privileges but without admin privileges can approve pending device requests asking for broader scopes including admin access by exploiting the missing scope validation in extensions/device-pair/index.ts and src/infra/device-pairing.ts.

Affected

2 ranges
VendorProductVersion rangeFixed in
openclawopenclaw< 2026.3.282026.3.28
openclawopenclaw>= 0 < 2026.3.282026.3.28

Detection & IOCsextracted from sources · hover to see the quote

  • Monitor for /pair approve command invocations by callers who hold pairing privileges but lack admin privileges, as this is the exploited command path.
  • Audit activity in the /pair approve command path within OpenClaw; focus on scope escalation where a non-admin caller approves requests for admin-level scopes.
  • Inspect the files extensions/device-pair/index.ts and src/infra/device-pairing.ts in OpenClaw deployments for missing or bypassed scope validation logic.
  • ·Vulnerability is fixed in OpenClaw version 2026.3.28 and later; all versions before this are affected. Patches are available via npm (added 2026-04-07), Homebrew (added 2026-04-05), and MinimOS (added 2026-04-05).
  • ·The vulnerability is rated CRITICAL (CVSS 9.4) and a public exploit exists, increasing urgency for patching or scope-validation controls.

CVSS provenance

nvdv3.19.9CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
nvdv4.09.4CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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