CVE-2026-17457 mf-yang openclaw-cn Scheme navigation-guard.ts assertBrowserNavigationAllowed information disclosure
Remote attackers can exploit a flaw in the scheme navigation guard to disclose sensitive information via manipulated URLs.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-17457?
CVE-2026-17457 is a medium-severity vulnerability in mf-yang openclaw-cn, published on 26 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability has been found in mf-yang openclaw-cn up to 0.2.1. Affected by this issue is the function assertBrowserNavigationAllowed of the file src/browser/navigation-guard.ts of the component Scheme Handler. Such manipulation of the argument url leads to information disclosure. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Which versions are affected by CVE-2026-17457?
How do I fix CVE-2026-17457?
No fix has been published for CVE-2026-17457 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-17457 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-17457 exists.
Sources
Also known as GHSA-wx37-g239-qv72.