[CRITICAL] CVE-2026-5964 — CVSS 9.8 (April 20, 2026)

A CRITICAL-severity vulnerability identified as CVE-2026-5964 has been published on April 20, 2026 with a CVSS base score of 9.8. This security advisory provides a detailed breakdown of the vulnerability, its potential impact, weakness classification, and actionable steps to protect your systems.

Vulnerability Details

CVE ID: CVE-2026-5964
Severity: CRITICAL
CVSS Score: 9.8
Published: April 20, 2026
Weakness (CWE): CWE-89

Technical Description

EasyFlow .NET developed by Digiwin has a SQL Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary SQL commands to read, modify, and delete database contents.

Potential Impact

If exploited, this critical-severity vulnerability could allow an attacker to compromise sensitive data confidentiality, tamper with system integrity, cause a denial of service. Organizations running affected software should treat this as a priority remediation item.

Recommended Action

No official patch is available yet. Until one is released:

1. Monitor the official NVD page and vendor channels for patch announcements.
2. Restrict access to the affected system or service where possible.
3. Apply network-level mitigations such as firewall rules or WAF policies.
4. Enable logging and alerting for anomalous activity related to this vulnerability.
5. Review your incident response plan in case of active exploitation.

View full details on NVD →

References

• Reference 1
• Reference 2

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• [CRITICAL] CVE-2026-34177 — CVSS 9.1 (April 9, 2026) — CRITICAL / CVSS 9.1