AUGUST 15, 2026
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Case File

CVE-2026-59109

HIGH · CVSS 8.8 EPSS 0.32%

Source: NVD + CISA KEV + EPSS · Published 2026-08-13 · Last synced 2026-08-15

CyberRota Analysis

AI-Generated

The Zalktis accounting application is vulnerable to SQL injection through trading-partner-controlled text fields in electronic invoices, allowing attackers to manipulate SQL queries by injecting malicious input. This flaw can lead to unauthorized data access or modification, posing a significant risk to the integrity and confidentiality of sensitive financial information. Organizations using versions prior to 2026.1.586 and 2026.2.592 should prioritize patching this vulnerability to mitigate potential exploitation.

CVE
CVE-2026-59109
Severity
HIGH
CVSS
8.8
EPSS
0.32%

Original NVD Description

SQL injection in the Zalktis accounting application via trading-partner-controlled text fields in received electronic invoices. When importing a received e-invoice (UBL/PEPPOL) or an e-commerce export, Zalktis concatenates partner-controlled values directly into SQL statement text using string concatenation, with neither parameterised queries nor escaping. The application's own escaping helper, Dazadi.sql_txt(), is not invoked on these code paths, so a party that sends an invoice can break out of the string literal and alter the query logic. This issue affects Zalktis: before 2026.1.586 and before 2026.2.592.