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.
This vulnerability has been names "Matryoshka Mail".
Thales PSIRT
acknowledges and thanks
Lucien Doustaly (aka wlayzz) for discovering and reporting this issue.
Advisories
No advisories yet.
Fixes
Solution
Upgrade to version v1.3.5
Workaround
No workaround given by the vendor.
References
History
Mon, 13 Jul 2026 15:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Thalesgroup
Thalesgroup cert Suspicious |
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| Vendors & Products |
Thalesgroup
Thalesgroup cert Suspicious |
Mon, 13 Jul 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 13 Jul 2026 10:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Remote Code Execution vulnerability in "Suspicious" application | |
| Weaknesses | CWE-22 CWE-73 CWE-94 |
|
| References |
| |
| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: THA-PSIRT
Published:
Updated: 2026-07-13T14:07:27.982Z
Reserved: 2026-06-23T15:40:38.489Z
Link: CVE-2026-13014
Updated: 2026-07-13T14:07:14.800Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-13T14:37:54Z