CVE-2026-6280— Improper Access Control in Nomysoft Informatics' Nomysem
Quick assessment
Affected
NOMYSOFT Informatics Education and Consulting Inc. Nomysem
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
NOMYSOFT Informatics Education and Consulting Nomysem是土耳其NOMYSOFT Informatics Education and Consulting公司的一个威胁情报网络产品。 NOMYSOFT Informatics Education and Consulting Nomysem 08072026及之前版本存在信息泄露漏洞，该漏洞源于策略不兼容，导致访问控制列表(ACL)约束不当，可能造成敏感信息泄露。
Affected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| NOMYSOFT Informatics Education and Consulting Inc. | Nomysem | ≤ 08072026 |
affected |
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I. Basic Information for CVE-2026-6280
Vulnerability Information
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Vulnerability Title
Improper Access Control in Nomysoft Informatics' Nomysem
Source: CVE Program / CVE List V5
Vulnerability Description
Exposure of sensitive information due to incompatible policies vulnerability in NOMYSOFT Informatics Education and Consulting Inc. Nomysem allows Accessing Functionality Not Properly Constrained by ACLs.
This issue affects Nomysem: through 08072026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
故意性的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
NOMYSOFT Informatics Education and Consulting Nomysem 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NOMYSOFT Informatics Education and Consulting Nomysem是土耳其NOMYSOFT Informatics Education and Consulting公司的一个威胁情报网络产品。 NOMYSOFT Informatics Education and Consulting Nomysem 08072026及之前版本存在信息泄露漏洞，该漏洞源于策略不兼容，导致访问控制列表(ACL)约束不当，可能造成敏感信息泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| NOMYSOFT Informatics Education and Consulting Inc. | Nomysem | 0 ~ 08072026 | - |
|
II. Public POCs for CVE-2026-6280
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-6280 (1)
-
🔗 T.C. Siber Güvenlik Başkanlığı - Güvenlik Bildirimleri Detay government-resource
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V. Comments for CVE-2026-6280
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