CVE-2026-100551

HighCVSS 8.3/10Last modified Oct 5, 2026

Description

OpenClaw for iOS versions >= 2026.7.1 and < 2026.8.11 do not enforce saved Gateway TLS pins in the Control UI. While native connections enforced the saved Gateway fingerprint, the authenticated Terminal and session Dashboard WebViews omitted it. If a user had accepted a Gateway fingerprint, an attacker able to redirect the same host and port and present a different certificate that is accepted by iOS system trust can serve a replacement Control UI page; opening the Terminal or a session Dashboard then allows that page to read the injected Gateway token or password. The stolen credential can grant operator access, including reading sensitive Gateway state and invoking host-capable tools. This issue is fixed in 2026.8.11.

Metrics

CVSS 3.1 8.3/10CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Weakness enumeration

Affected software

VendorProductVersions
OpenClawOpenClaw>= 2026.7.1, < 2026.8.11

References

Timeline

Published
Sep 26, 2026
Last modified
Oct 5, 2026
NVD status
Deferred

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CVE-2026-100551: High severity, CVSS 8.3 | Vulnix