CVE-2026-26327

OpenClaw is a personal AI assistant. Discovery beacons (Bonjour/mDNS and DNS-SD) include TXT records such as `lanHost`, `tailnetDns`, `gatewayPort`, and `gatewayTlsSha256`. TXT records are unauthenticated. Prior to version 2026.2.14, some clients treated TXT values as authoritative routing/pinning inputs. iOS and macOS used TXT-provided host hints (`lanHost`/`tailnetDns`) and ports (`gatewayPort`) to build the connection URL. iOS and Android allowed the discovery-provided TLS fingerprint (`gatewayTlsSha256`) to override a previously stored TLS pin. On a shared/untrusted LAN, an attacker could advertise a rogue `_openclaw-gw._tcp` service. This could cause a client to connect to an attacker-controlled endpoint and/or accept an attacker certificate, potentially exfiltrating Gateway credentials (`auth.token` / `auth.password`) during connection. As of time of publication, the iOS and Android apps are alpha/not broadly shipped (no public App Store / Play Store release). Practical impact is primarily limited to developers/testers running those builds, plus any other shipped clients relying on discovery on a shared/untrusted LAN. Version 2026.2.14 fixes the issue. Clients now prefer the resolved service endpoint (SRV + A/AAAA) over TXT-provided routing hints. Discovery-provided fingerprints no longer override stored TLS pins. In iOS/Android, first-time TLS pins require explicit user confirmation (fingerprint shown; no silent TOFU) and discovery-based direct connects are TLS-only. In Android, hostname verification is no longer globally disabled (only bypassed when pinning).

• CWE-345

• https://github.com/openclaw/openclaw/commit/d583782ee322a6faa1fe87ae52455e0d349de586Patch
• https://github.com/openclaw/openclaw/releases/tag/v2026.2.14Product, Release Notes
• https://github.com/openclaw/openclaw/security/advisories/GHSA-pv58-549p-qh99Patch, Vendor Advisory

Published

Feb 19, 2026

Last Modified

Jun 17, 2026

Status

Analyzed

• Same Subject, Wrong User: A Cross-Issuer Account Takeover in n8nStrix found an identity-binding bug in n8n's token-exchange flow enabling account takeover.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2026-26321OpenClaw is a personal AI assistant. Prior to OpenClaw versi…7.5
• CVE-2026-26322OpenClaw is a personal AI assistant. Prior to OpenClaw versi…7.6
• CVE-2026-26323OpenClaw is a personal AI assistant. Versions 2026.1.8 throu…8.8
• CVE-2026-26324OpenClaw is a personal AI assistant. Prior to version 2026.2…7.5
• CVE-2026-26325OpenClaw is a personal AI assistant. Prior to version 2026.2…7.2
• CVE-2026-26326OpenClaw is a personal AI assistant. Prior to version 2026.2…4.3
• CVE-2026-26328OpenClaw is a personal AI assistant. Prior to version 2026.2…6.5
• CVE-2026-26329OpenClaw is a personal AI assistant. Prior to version 2026.2…6.5
• CVE-2026-2633The Gutenberg Blocks with AI by Kadence WP plugin for WordPr…4.3
• CVE-2026-26330Envoy is a high-performance edge/middle/service proxy. Prior…7.5
• CVE-2026-26331yt-dlp is a command-line audio/video downloader. Starting in…8.8
• CVE-2026-26332vm2 is an open source vm/sandbox for Node.js. Prior to versi…10