CVE-2026-5726
Stack-based Buffer Overflow in ASDA-Soft Software
Publication date: 2026-04-08
Last updated on: 2026-04-13
Assigner: Deltaww
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| deltaww | asda_soft | to 7.2.6.0 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-787 | The product writes data past the end, or before the beginning, of the intended buffer. |
| CWE-121 | A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). |
Attack-Flow Graph
AI Powered Q&A
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
The provided information does not specify any direct impact of the CVE-2026-5726 vulnerability on compliance with common standards and regulations such as GDPR or HIPAA.
Can you explain this vulnerability to me?
CVE-2026-5726 is a high-severity stack-based buffer overflow vulnerability affecting ASDA-Soft versions 7.2.2.0 and earlier.
A stack-based buffer overflow occurs when a program writes more data to a buffer located on the stack than it can hold, potentially allowing an attacker to overwrite adjacent memory and execute arbitrary code.
This vulnerability is classified under CWE-121 and has a CVSS v3.1 base score of 7.8, indicating a high level of severity.
How can this vulnerability impact me? :
This vulnerability can lead to serious impacts including the potential for an attacker to execute arbitrary code with high privileges, causing confidentiality, integrity, and availability to be compromised.
- Confidentiality impact: High
- Integrity impact: High
- Availability impact: High
Exploitation could allow attackers to disrupt control systems or equipment running ASDA-Soft, potentially leading to operational failures or unauthorized control.
No workaround is available, so upgrading to ASDA-Soft version 7.2.6.0 or later is strongly advised to mitigate this risk.
What immediate steps should I take to mitigate this vulnerability?
To mitigate the CVE-2026-5726 vulnerability, users should upgrade ASDA-Soft to version 7.2.6.0 or later, as this issue affects versions 7.2.2.0 and earlier.
No workaround is available, so upgrading is critical.
- Avoid clicking on untrusted internet links or opening unsolicited email attachments.
- Prevent exposure of control systems and equipment to the internet.
- Place systems behind firewalls and isolate them from business networks.
- Use secure remote access methods such as VPNs when remote access is necessary.
How can this vulnerability be detected on my network or system? Can you suggest some commands?
There is no specific detection method or commands provided in the available resources for identifying the CVE-2026-5726 vulnerability on your network or system.
The recommended approach is to verify the version of ASDA-Soft installed on your systems and ensure it is upgraded to version 7.2.6.0 or later, as versions 7.2.2.0 and earlier are vulnerable.
General security best practices include isolating control systems from business networks, placing them behind firewalls, and using secure remote access methods such as VPNs.