PT-2026-8330 · Nanobot+1 · Nanobot+1

Re-Binin

·

Published

2026-02-16

·

Updated

2026-04-23

·

CVE-2026-2577

CVSS v3.1

10

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
Name of the Vulnerable Software and Affected Versions Nanobot versions prior to v0.1.3.post7
Description The WhatsApp bridge component in Nanobot binds the WebSocket server to all network interfaces (0.0.0.0) on port 3001 by default and does not require authentication for incoming connections. An unauthenticated remote attacker with network access to the bridge can connect to the WebSocket server to hijack the WhatsApp session. This allows the attacker to send messages on behalf of the user, intercept all incoming messages and media in real-time, and capture authentication QR codes. The Infostealer malware, potentially a Vidar variant, has been observed exploiting this issue to steal OpenClaw configuration and memory files, including API keys and tokens, potentially compromising the full AI agent identity.
Recommendations Update Nanobot to version v0.1.3.post7 or later.

Fix

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2026-2577

Affected Products

Nanobot
Whatsapp