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Description

OpenClaw before 2026.3.31 contains a trust-decline vulnerability that preserves attacker-discovered endpoints in remote onboarding flows. Attackers can route gateway credentials to malicious endpoints by having their discovered URL survive the trust decline process into manual prompts requiring operator acceptance.

PUBLISHED Reserved 2026-04-20 | Published 2026-04-20 | Updated 2026-04-21 | Assigner VulnCheck




MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

MEDIUM: 6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Problem types

CWE-372: Incomplete Internal State Distinction

Product status

Default status
unaffected

Any version before 2026.3.31
affected

2026.3.31 (semver)
unaffected

Credits

zsx (@zsxsoft) reporter

KeenSecurityLab finder

References

github.com/...enclaw/security/advisories/GHSA-9f4w-67g7-mqwv (GitHub Security Advisory (GHSA-9f4w-67g7-mqwv)) vendor-advisory

github.com/...ommit/2a75416634837c21ed05b8c3ed906eb7a7807060 (Patch Commit) patch

www.vulncheck.com/...point-preservation-in-remote-onboarding (VulnCheck Advisory: OpenClaw < 2026.3.31 - Attacker-Discovered Endpoint Preservation in Remote Onboarding) third-party-advisory

cve.org (CVE-2026-41300)

nvd.nist.gov (CVE-2026-41300)

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