Is CVE-2026-108757 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-108757?

CVE-2026-108757 has a CVSS v3 severity of MEDIUM (6.5).

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CVE-2026-108757

Description

Nexting pinclaw OpenClaw channel plugin through 0.3.0 contains a missing authentication vulnerability in src/core/http-router.ts that skips the authToken check on POST /pinclaw/send. Unauthenticated attackers reaching port 18790, which binds all interfaces by default, can inject blind prompts into the user's main OpenClaw agent session as user instructions.