CVE-2026-100532 @openclaw/whatsapp - Broken Access Control

@openclaw/whatsapp (npm) < 2026.8.1 contains a broken access control caused by exposing the WhatsApp login tool through a generic path without enforcing owner-only restrictions, letting non-owner attackers cause denial of service by forcing account logout, exploit requires attacker to steer the tool and scan a QR code.

CVSS base score 8.1 /10
High
CISA KEV
Not listed
Public exploit
None known
EPSS
0.27% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Denial Of Service
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Published
26 September 2026
Updated
15 October 2026
Weakness
CWE-862

Vendor fix

Update to version 2026.8.1 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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