CVE-2026-10617 nextlevelbuilder GoClaw Webhook Verification auth.go resolveAuth missing authentication
Attackers can bypass authentication in the GoClaw webhook verification handler, allowing unauthorized access to protected functionality.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-10617?
CVE-2026-10617 is a medium-severity missing authorization vulnerability in nextlevelbuilder GoClaw, published on 2 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A security vulnerability has been detected in nextlevelbuilder GoClaw up to 3.11.3. This affects the function resolveAuth of the file internal/http/auth.go of the component Webhook Verification Handler. The manipulation leads to missing authentication. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The project tagged the reported issue as bug.
Which versions are affected by CVE-2026-10617?
How do I fix CVE-2026-10617?
No fix has been published for CVE-2026-10617 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-10617 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-10617 exists.
Sources
Also known as GHSA-m4rx-8cqf-h494.