CVE-2026-41403 MEDIUM

CVE-2026-41403: OpenClaw < 2026.3.31 - Access Control Bypass via Proxied Remote Request Misclassification

Vendor Openclaw
Product OpenClaw
Weakness CWE-807
Published April 28, 2026
Last update April 29, 2026
View on NVD All CVEs

CVSS base score

6.3/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

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

What the vulnerability does

01Description

OpenClaw before 2026.3.31 misclassifies proxied remote requests as loopback connections in the diffs viewer when allowRemoteViewer is disabled, allowing unauthorized access. Attackers can bypass access controls by sending proxied requests that are incorrectly identified as local loopback traffic, circumventing intended remote viewer restrictions.

Key dates

02Disclosure timeline

April 28, 2026 CVE published
April 29, 2026 Record updated