Vulnerability Description
Szafir and Szafir Weryfikująca are vulnerable to XML External Entity (XXE) injection. When a user signs or verify a crafted XML file containing a `DOCTYPE` with an external DTD reference, the parser processes external entities, allowing an attacker to read arbitrary files from the victim's filesystem. This issue was fixed in Szafir version 2.0 build 708. Szafir Weryfikująca is no longer supported (End of Life) and has not been fixed.
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-93570?
CVE-2026-93570 is a documented vulnerability. Szafir and Szafir Weryfikująca are vulnerable to XML External Entity (XXE) injection. When a user signs or verify a crafted XML file containing a `DOCTYPE` with an external DTD reference, the parser p...
How severe is CVE-2026-93570?
CVSS scoring is not yet available for CVE-2026-93570. Check NVD for updates.
Is there a patch for CVE-2026-93570?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.