CVE-2026-79316 Security feature bypass in n/a
Authenticated users can modify configuration templates to expose the xray management gRPC service to non-loopback addresses, bypassing local-only access controls.
- 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-2026-79316?
CVE-2026-79316 is a high-severity vulnerability in n/a, published on 21 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An improper access control vulnerability exists in x-ui 0.3.2. Any authenticated panel user can modify the xray configuration template through the settings interface and trigger a panel restart, causing the xray management gRPC service, which is bound to loopback by default, to be regenerated and bound to non-loopback addresses. This expands the reachable surface of the management interface beyond its intended local-only boundary.
Weakness: CWE-284
Which versions are affected by CVE-2026-79316?
How do I fix CVE-2026-79316?
No fix has been published for CVE-2026-79316 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-79316 being exploited?
There is no known exploitation of CVE-2026-79316 in the wild and no public exploit code.
Sources
Also known as GHSA-x7jv-2m23-2ch3.