CVE-2026-100532
Description
@openclaw/whatsapp (npm) before 2026.8.1 exposes the WhatsApp login tool through the generic channel-tool path without preserving the originating sender's owner status, so the owner-only tool boundary is not enforced. An admitted non-owner sender able to steer the tool can request a forced login and receive a new QR code for a configured account, disconnecting the Gateway's WhatsApp account and causing loss of availability; full account relinking additionally requires the attacker to scan the returned QR code with another phone. The issue affects the owner-only tool boundary rather than WhatsApp transport authentication. Fixed in 2026.8.1.
How to fix
- openclaw whatsapp2026.8.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openclaw whatsapp | v < 2026.8.1 | 2026.8.1 |
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