CVE-2026-100551 OpenClaw - Authentication Bypass

OpenClaw for iOS >= 2026.7.1 and < 2026.8.11 contains a broken authentication caused by omission of saved Gateway TLS pin enforcement in Control UI WebViews, letting attackers with network redirection steal credentials and gain operator access, exploit requires user to have accepted a Gateway fingerprint.

CVSS base score 8.3 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.17% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Authentication Bypass
Impact
Broken Authentication
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Published
26 September 2026
Updated
15 October 2026
Weakness
CWE-295

Vendor fix

Update to version 2026.8.11 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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