CVE-2026-86672 ningzichun Student Management System Backup example.7z information disclosure
Remote attackers can access sensitive data from the backup file example.7z in the Student Management System due to improper access controls.
- 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-2026-86672?
CVE-2026-86672 is a medium-severity vulnerability in ningzichun Student Management System, published on 8 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability has been found in ningzichun Student Management System up to 98760f5711cf6dc8b4adca53a9e207ca49b02ebf. Affected is an unknown function of the file example.7z of the component Backup Handler. The manipulation leads to information disclosure. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.
Which versions are affected by CVE-2026-86672?
How do I fix CVE-2026-86672?
No fix has been published for CVE-2026-86672 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-86672 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-86672 exists.
Sources
Also known as GHSA-5crx-fc98-jg2w.