How severe is CVE-2026-3263?

CVE-2026-3263 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-3263 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-3263?

CVE-2026-3263 affects Go2ismail Asp.net-core-inventory-order-management-system. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-3263?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-3263 have an EU (EUVD) identifier?

Yes. CVE-2026-3263 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-8904.

When was CVE-2026-3263 published?

CVE-2026-3263 was published on 2026-02-26 and last updated on 2026-06-17.

CVE-2026-3263

CVE-2026-3263 is a medium-severity vulnerability in Go2ismail Asp.net-core-inventory-order-management-system with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-266.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 5.3
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-8904
Weakness: CWE-266
Affected product: Go2ismail Asp.net-core-inventory-order-management-system
Published: 2026-02-26
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-3263?: 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.
How severe is CVE-2026-3263?: CVE-2026-3263 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-3263 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-3263?: CVE-2026-3263 affects Go2ismail Asp.net-core-inventory-order-management-system. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-3263?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-3263 have an EU (EUVD) identifier?: Yes. CVE-2026-3263 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-8904.
When was CVE-2026-3263 published?: CVE-2026-3263 was published on 2026-02-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:go2ismail:asp.net-core-inventory-order-management-system:*:*:*:*:*:*:*:*

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