CVE-2026-45003

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

5.0 / 10

Vector String

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

Vulnerability Description

OpenClaw before 2026.4.22 allows workspace dotenv files to override connector endpoint hosts for Matrix, Mattermost, IRC, and Synology connectors. Attackers with workspace access can redirect runtime traffic to malicious endpoints by setting endpoint variables in dotenv files.

Vulnerability Details

Published Date

May 11, 2026

Last Modified

May 13, 2026

CWE ID

CWE-441

Source

NVD

Vendor

OpenClaw

Product

OpenClaw

External References

https://github.com/openclaw/openclaw/commit/0623079e98abf7202591f1b04a89755eb7ec9272
https://github.com/openclaw/openclaw/security/advisories/GHSA-55cf-xx38-4p9p
https://www.vulncheck.com/advisories/openclaw-connector-endpoint-host-override-via-workspace-dotenv-files

CVE-2026-45003

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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