What is the CVSS score of CVE-2026-2236?

CVE-2026-2236 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.1%.

How to fix or mitigate CVE-2026-2236?

Within 24 hours: Inventory all systems running C&Cm@il and isolate them from untrusted networks if possible; enable detailed logging and monitoring for SQL injection patterns. Within 7 days: Implement a Web Application Firewall (WAF) with rules blocking common SQL injection syntax; conduct a database audit to identify any unauthorized access attempts. Within 30 days: Evaluate alternative email solutions or contact HGiga for security updates; if continued use is necessary, implement network segmentation to limit database exposure and enforce strict access controls.

CVE-2026-2236

HIGH

SQL Injection (CWE-89)

2026-02-09 twcert@cert.org.tw

SQLi

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Feb 09, 2026 - 08:16 nvd

HIGH 7.5

DescriptionCVE.org

C&Cm@il developed by HGiga has a SQL Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary SQL commands to read database contents.

AnalysisAI

Unauthenticated attackers can exploit SQL injection in C&Cm@il by HGiga to execute arbitrary database queries and extract sensitive information without authentication or user interaction. The vulnerability has a high severity rating with a CVSS score of 7.5 and impacts database confidentiality. No patch is currently available for this issue.

Technical ContextAI

Classified as CWE-89 (SQL Injection). C&Cm@il developed by HGiga has a SQL Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary SQL commands to read database contents.

Affected ProductsAI

C&Cm@il developed by HGiga has a SQL Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary SQL commands to read data

RemediationAI

Monitor vendor advisories for a patch. Use parameterized queries. Implement input validation. Restrict network access to the affected service where possible.