Claw Chain: 4 chainable CVEs expose 245,000 OpenClaw servers to full takeover

Cyera discovered 4 vulnerabilities (CVE-2026-44112 CVSS 9.6, CVE-2026-44113, CVE-2026-44115, CVE-2026-44118) that chain together for sandbox escape, data theft, privilege escalation, and persistent backdoor on 245K exposed servers. Patched in v2026.4.22.

Product Idea from this Signal

A CLI tool that scans a running OpenClaw instance for every known CVE, exposed endpoint, malicious skill, and token scope violation, then outputs a prioritized remediation checklist

25.3k ▲

OpenClaw accumulated 138+ CVEs in under 5 months, 245,000 instances sit exposed on the public internet, and 1,400+ malicious skills infiltrated ClawHub via the ClawHavoc campaign. Individual developers and small teams have no single tool to check their install against all known threats. NemoClaw requires NVIDIA GPU infrastructure, ClawShield is a network proxy that doesn't scan the instance itself, and SkillFortify only covers skill verification. The gap is a lightweight scanner that checks everything in one pass and tells you exactly what to fix.

CLIOPEN-SOURCESECURITYDEVTOOLOPENCLAW

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