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Public story · 2026-02-25 · source-backed
CVE-2026-25253 (CVSS 8.8) enables millisecond-speed one-click RCE against OpenClaw. The attack exploits missing WebSocket origin header validation: visiting a malicious page triggers cross-site WebSocket hijacking → exfiltrates gateway token → disables sandboxing → escapes Docker → full RCE on host. Endor Labs separately disclosed 6 additional vulnerabilities (SSRF, path traversal, auth bypass). 1,862 publicly exposed instances detected. Patched in v2026.1.29 with Trust-on-First-Use and origin validation. Users must rotate gateway tokens and API keys immediately. (The Hacker News, Endor Labs)
Each link below shares sources, entities, or timing with this story.
MCP uses Docker / Shared entities / Same source domain / Shared topic / What happened next
Linked by a graph relationship (MCP uses Docker); both cover OpenClaw, SSRF, The Hacker News; reported by the same outlet (thehackernews.com).
MCP uses Docker / Shared entities / Same source domain / Shared topic / What happened next / Tension
Linked by a graph relationship (MCP uses Docker); both cover SSRF, The Hacker News; reported by the same outlet (thehackernews.com).
Microsoft released OpenClaw / Shared entities / Same source domain / What happened next
Linked by a graph relationship (Microsoft released OpenClaw); both cover CVSS, RCE, The Hacker News; reported by the same outlet (thehackernews.com).
Microsoft released OpenClaw / Shared entities / Same source domain / Shared topic / What happened next
Linked by a graph relationship (Microsoft released OpenClaw); both cover CVSS, The Hacker News; reported by the same outlet (thehackernews.com).
MCP uses Docker / Shared entities / Shared topic / What happened next / Tension
Linked by a graph relationship (MCP uses Docker); both cover CVSS, RCE; overlapping topics (auth, chain).
MCP uses Docker / Shared entities / Shared topic / What happened next
Linked by a graph relationship (MCP uses Docker); both cover CVSS, RCE; overlapping topics (against, attack, token).
Oasis Security criticizes OpenClaw / Shared entities / Shared topic / What happened next
Linked by a graph relationship (Oasis Security criticizes OpenClaw); both cover OpenClaw, Patched, WebSocket; overlapping topics (attack, gateway, openclaw, websocket).
Docker supports Claude Code / Shared entity: OpenClaw / Same source domain / Shared topic / Earlier coverage
Linked by a graph relationship (Docker supports Claude Code); both cover OpenClaw; reported by the same outlet (thehackernews.com).