What is CVE-2026-2236?

CVE-2026-2236 is a high-severity vulnerability in Hgiga C&cm@il Package Olln-Base, classified under SQL Injection. CVSS score: 7.5/10. Published 2026-02-09.

How severe is CVE-2026-2236?

High severity. CVSS v3 base score is 7.5 out of 10.

SQL Injection in Hgiga C&cm@il Package Olln-Base

CVE-2026-2236

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

Vulnerability class: SQL Injection

Published 2026-02-09 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (35.4th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 35th percentile — 35.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000

Affected products

Hgiga C&cm@il Package Olln-Base — versions 0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

www.twcert.org.tw/tw/cp-132-10703-3d02f-1.html (third-party-advisory)
www.twcert.org.tw/en/cp-139-10704-d5aba-2.html (third-party-advisory)

Frequently asked questions

What is CVE-2026-2236?: CVE-2026-2236 is a high-severity vulnerability in Hgiga C&cm@il Package Olln-Base, classified under SQL Injection. CVSS score: 7.5/10. Published 2026-02-09.
How severe is CVE-2026-2236?: High severity. CVSS v3 base score is 7.5 out of 10.