# CVE-2026-5963: Digiwin EasyFlow .NET SQL injection

Source: https://junglewise.ai/threats/cve-2026-5963-digiwin-easyflow-net-sql-injection  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-04-20. Updated: 2026-05-12  
License: CC BY 4.0 with a link back

CVE-2026-5963 · Severity: critical · CVSS 9.8 · Published 2026-04-20

EasyFlow .NET, a business process management and workflow solution, contains a critical security flaw. An unauthenticated attacker can remotely access the underlying database to view, change, or delete sensitive corporate data. This could lead to a total compromise of the system's information integrity and confidentiality.

## Quick answers

**Is CVE-2026-5963 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-5963 being exploited in the wild.

**How severe is CVE-2026-5963?** Critical severity, with a CVSS score of 9.8, published 20 April 2026.

**Which products and versions are affected?** Digiwin EasyFlow .NET 6.1.x, 6.6.x, 8.1.1, 8.1.2, 8.1.3, 8.1.4.

**Is there a fix for CVE-2026-5963?** A patch was published on 2026-01-20: Patch released prior to public disclosure Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-5963 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-5963?** Check whether anything you run is named in the advisory. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A SQL injection vulnerability (CWE-89) exists in Digiwin EasyFlow .NET due to improper neutralization of special elements used in SQL commands. The flaw is reachable over the network without authentication (AV:N/PR:N). An attacker can exploit this by sending crafted SQL queries to the application, enabling full access to the backend database. This allows for unauthorized data exfiltration, modification, or deletion. The vulnerability affects versions 6.1.x, 6.6.x, and 8.1.1 through 8.1.4, and is resolved in version 8.1.5 or by applying the January 2026 patch.

## Affected products

- Digiwin EasyFlow .NET 6.1.x, 6.6.x, 8.1.1, 8.1.2, 8.1.3, 8.1.4

## Timeline

- 2026-04-20: disclosed
- 2026-04-20: advisory
- 2026-01-20: patched: Patch released prior to public disclosure

## References

- [https://www.twcert.org.tw/en/cp-139-10832-05f3a-2.html](https://www.twcert.org.tw/en/cp-139-10832-05f3a-2.html)
- [https://www.twcert.org.tw/tw/cp-132-10831-a734d-1.html](https://www.twcert.org.tw/tw/cp-132-10831-a734d-1.html)