PatchSiren cyber security CVE debrief
CVE-2026-36226 Advantech CVE debrief
A Cross Site Scripting vulnerability exists in Advantech WebAccess/SCADA 8.0-2015.08.16. The vulnerability allows a remote attacker to obtain sensitive information via the decryption field in the Create New Project User component. The Common Vulnerabilities and Exposures (CVE) score for this vulnerability is 6.1, with a Medium severity rating. This vulnerability could potentially allow an attacker to inject malicious code into the application, which could lead to the disclosure of sensitive information. Users of Advantech WebAccess/SCADA 8.0-2015.08.16 should be aware of this vulnerability and take necessary precautions to prevent exploitation. The CVE record was published on 2026-05-22T17:16:46.813Z and was last modified on 2026-07-23T16:10:00.137Z. The NVD entry is currently Awaiting Analysis. There is limited information available about the vulnerability, and defenders should verify the affected scope and severity with the vendor.
- Vendor
- Advantech
- Product
- WebAccess/SCADA
- CVSS
- MEDIUM 6.1
- CISA KEV
- Not listed in stored evidence
- Original CVE published
- 2026-05-22
- Original CVE updated
- 2026-07-23
- Advisory published
- 2026-05-22
- Advisory updated
- 2026-07-23
Who should care
Users of Advantech WebAccess/SCADA 8.0-2015.08.16 should be aware of this vulnerability and take necessary precautions to prevent exploitation.
Technical summary
The vulnerability is a Cross Site Scripting (XSS) vulnerability, which allows an attacker to inject malicious code into the application. In this case, the vulnerability exists in the decryption field of the Create New Project User component. An attacker could potentially use this vulnerability to obtain sensitive information.
Defensive priority
High
Recommended defensive actions
- Apply the latest security patches and updates for Advantech WebAccess/SCADA 8.0-2015.08.16
- Implement input validation and sanitization for user input
- Use a web application firewall to detect and prevent XSS attacks
Evidence notes
The CVE record was published on 2026-05-22T17:16:46.813Z and was last modified on 2026-07-23T16:10:00.137Z. The NVD entry is currently Awaiting Analysis. There is limited information available about the vulnerability, and defenders should verify the affected scope and severity with the vendor. The decryption field in the Create New Project User component of Advantech WebAccess/SCADA 8.0-2015.08.16 is reportedly vulnerable to Cross Site Scripting (XSS). However, the specific details of the vulnerability and its potential impact are not currently clear. Further investigation and verification are necessary to understand the vulnerability's characteristics and potential consequences.
Official resources
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CVE-2026-36226 CVE record
CVE.org
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CVE-2026-36226 NVD detail
NVD
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Source item URL
nvd_modified
- Source reference
AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-05-22T17:16:46.813Z and has not been modified since then. The NVD entry is currently Awaiting Analysis.