Vulnerability Description
A vulnerability in Thales CERT "Suspicious" application =< 1.3.4 allows a remote and unauthenticated attacker to execute arbitrary code and arbitrarily overwrite writable application files—including Python modules, configuration files, cron inputs, and runtime artifacts—leading to a persistent denial of service, the potential compromise of application secrets or integrations, and root-level execution inside the Django application container. This vulnerability has been names "Matryoshka Mail". Thales PSIRT acknowledges and thanks Lucien Doustaly (aka wlayzz) for discovering and reporting this issue.
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-13014?
CVE-2026-13014 is a documented vulnerability. A vulnerability in Thales CERT "Suspicious" application =< 1.3.4 allows a remote and unauthenticated attacker to execute arbitrary code and arbitrarily overwrite writable application files—including P...
How severe is CVE-2026-13014?
CVSS scoring is not yet available for CVE-2026-13014. Check NVD for updates.
Is there a patch for CVE-2026-13014?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.