CVE-2026-53817

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

OpenClaw before 2026.5.22 contains a locality validation vulnerability in Control UI pairing that allows attackers with network access to spoof locality information and obtain durable admin-capable device tokens. Attackers can exploit insufficient locality-derived trust validation to convert temporary shared access into persistent administrative credentials that survive token rotation.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-290

Affected software

No affected versions have been published.

Timeline

Published
Jun 11, 2026
Last modified
Jun 17, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-538186.6OpenClaw before 2026.4.24 contains an authorization bypass vulnerability in the MCP loopback feature that allows non-owner callers to skip oCVE-2026-538197.8OpenClaw before 2026.5.27 contains an arbitrary code execution vulnerability in skill install flows where workspace .env files can override CVE-2026-53823.0An issue that could expose records outside of the authorized organization scope through the MCP endpoints has been resolved. This is an instCVE-2026-538206.6OpenClaw before 2026.5.12 contains an exec denylist bypass vulnerability in the bundle MCP loopback session-spawn path that allows authenticCVE-2026-538218.8OpenClaw before 2026.5.18 accepts WebSocket client-declared operator scopes before binding to server-approved pairing or trusted-proxy authoCVE-2026-538228.8OpenClaw before 2026.5.18 contains a command injection vulnerability where shell wrapper argv could change between approval and execution. ACVE-2026-538238.1OpenClaw before 2026.5.3 contains a privilege escalation vulnerability in the allowFrom feature that binds to mutable Slack display names. ACVE-2026-538246.5OpenClaw before 2026.4.24 contains a token revocation vulnerability allowing callers with revoked slash tokens to continue executing commandCVE-2026-538256.5OpenClaw before 2026.4.7 contains an arbitrary file read vulnerability in the memory-wiki ingest feature that allows authenticated Gateway oCVE-2026-538264.3OpenClaw before 2026.4.26 contains an information disclosure vulnerability in sandboxed session spawning that exposes the real workspace patCVE-2026-538276.5OpenClaw before 2026.5.2 contains a credential exposure vulnerability in message.action forwarding that allows model-controlled metadata to CVE-2026-538288.8OpenClaw before 2026.5.6 contains an authorization bypass vulnerability in native command handling that allows authenticated senders to exec
CVE-2026-53817: High severity, CVSS 8.8 | Vulnix