CVE-2026-3263 go2ismail Asp.Net-Core-Inventory-Order-Management-System Security API improper authorization

Medium 5.3 Published Updated

Remote attackers can bypass authorization controls in the Security API of the go2ismail Inventory Management System to access restricted functionality.

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-2026-3263?

CVE-2026-3263 is a medium-severity missing authorization vulnerability in go2ismail Asp.Net-Core-Inventory-Order-Management-System, published on 26 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability was found in go2ismail Asp.Net-Core-Inventory-Order-Management-System up to 9.20250118. Affected by this vulnerability is an unknown functionality of the file /api/Security/ of the component Security API. Performing a manipulation results in improper authorization. Remote exploitation of the attack is possible. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-285, CWE-266

Which versions are affected by CVE-2026-3263?

It affects 1 product.

Products include Go2ismail Asp.net-Core-Inventory-Order-Management-System.

How do I fix CVE-2026-3263?

No fix has been published for CVE-2026-3263 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-2026-3263 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-3263 exists.

Sources

Also known as GHSA-m43j-vx3f-qc3c.

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