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    2 vulnerabilities by Zalktis Programmas (SIA "Zalktis Programmas")

    CVE-2026-59109 (GCVE-0-2026-59109)

    Vulnerability from nvd – Published: 2026-08-13 16:40 – Updated: 2026-08-14 17:46
    VLAI
    Title
    Zalktis: SQL injection via partner-controlled fields in imported e-invoices
    Summary
    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.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-14 17:46 UTC
    CWE
    • CWE-89 - Improper neutralization of special elements used in an SQL command ('SQL injection')
    • CWE-20 - Improper input validation
    Assigner
    References
    Impacted products
    Vendor Product Version
    Zalktis Programmas (SIA "Zalktis Programmas") Zalktis Affected: 0 , < 2026.1.586 (semver)
    Affected: 0 , < 2026.2.592 (semver)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-59109 (GCVE-0-2026-59109)

    Vulnerability from cvelistv5 – Published: 2026-08-13 16:40 – Updated: 2026-08-14 17:46
    VLAI
    Title
    Zalktis: SQL injection via partner-controlled fields in imported e-invoices
    Summary
    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.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-14 17:46 UTC
    CWE
    • CWE-89 - Improper neutralization of special elements used in an SQL command ('SQL injection')
    • CWE-20 - Improper input validation
    Assigner
    References
    Impacted products
    Vendor Product Version
    Zalktis Programmas (SIA "Zalktis Programmas") Zalktis Affected: 0 , < 2026.1.586 (semver)
    Affected: 0 , < 2026.2.592 (semver)
    Create a notification for this product.
    Show details on NVD website

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