Is this vulnerability remotely exploitable over the network?

It is indirectly exploitable: an attacker typically cannot reach the localhost control plane directly over the network, but can abuse the victim's own browser to send requests to 127.0.0.1 after luring them to a malicious site.

What level of access does an attacker need?

The attacker needs only the ability to get the victim to open a malicious web page (for example, via a link or embedded content). Direct network access to the victim's machine or the OpenClaw service is not required if the browser can reach the localhost control endpoint.

What is the safest general fix pattern?

Enforce strict origin-aware CSRF protections on all mutation routes—reject or challenge any request whose Origin/Referer or `Sec-Fetch-Site` does not clearly indicate a trusted, loopback, or same-origin context, and pair this with robust authentication on the control plane.

Severity:

HIGH RISK

(7.1)

Cross-Site Request Forgery (CWE-352) in OpenClaw Browser Control Plane

CVE-2026-26317

Published:

Feb 19, 2026

Status:

Analyzed

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

Recent Vulnerabilities

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setGameSpeedCfg CGI Handler

Remote Code Execution on the Router

April 6, 2026

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setFirewallType Handler

Remote Code Execution on Router Firmware

April 6, 2026

Vulnerability Type

Category:

Cross-Site Request Forgery (CSRF)

CWE:

CWE-352

Impact:

Unauthorized State Change via Cross-Site Requests

Severity:

HIGH RISK

(7.1)

CVSS Version:

3.1

Vulnerability Type

Category:

Cross-Site Request Forgery (CSRF)

CWE:

CWE-352

Impact:

Unauthorized State Change via Cross-Site Requests

Severity:

HIGH RISK

(7.1)

CVSS Version:

3.1

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Ask AI for summary of CodeAnt

Cross-Site Request Forgery (CWE-352) in OpenClaw Browser Control Plane

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

Recent Vulnerabilities

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setGameSpeedCfg CGI Handler

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in Totolink A7100RU setFirewallType Handler

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

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