Bulletins

CISA (ALL)
09/22/2026

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Summary

The products listed below contain a denial of service vulnerability that could allow an attacker to force the devices into protection mode under certain conditions. This disables remote connectivity functions (Web Access) to the devices. Siemens has released new versions for the affected products and …

CISA (ALL)
09/22/2026

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Summary

Multiple Siemens products are vulnerable to the "Copy Fail" vulnerability. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and recommends specific countermeasures for products where fixes are not, or not …

CISA (ALL)
09/22/2026

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Summary

SIMOVE Fleetmanager and SIPLANT contain a path traversal vulnerability that could allow an attacker to access files outside of intended scope. Siemens has released new versions for the affected products and recommends to update to the latest versions.

The following versions of Siemens SIMOVE …

CISA (ALL)
09/22/2026

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Summary

A vulnerability has been identified in the Open Interface Services (OIS) web module affecting Siveillance Control and Siveillance Control Pro (versions OIS 3.x.y and OIS 4.x.y) . This vulnerability allows an attacker to upload arbitrary files, which can lead to unauthorized root-level access on the …

CISA (ALL)
09/22/2026

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Summary

A Client Code Execution (CCE) vulnerability has been identified in Desigo CC, potentially allowing malicious actors to execute arbitrary code on client devices through specially crafted graphics documents. This vulnerability leverages user-defined graphics containing embedded scripts that are executed on client application instances. Successful exploitation …

CISA (ALL)
09/22/2026

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Summary

Successful exploitation of this vulnerability could allow an attacker to gain full code execution on the device.

The following versions of lwIP TCP/IP Stack MQTT Client Application are affected:

  • MQTT Client Application >=2.0.1|<=2.2.1 (CVE-2026-87121)
CVSS …
SIEMENS CERT
09/22/2026
This advisory is revoked. Re-investigation confirmed the reported behavior is expected platform configuration and does not expose the protected attribute.
CISA (ALL)
09/17/2026

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Summary

Successful exploitation of this vulnerability could allow a local attacker to successfully authenticate even with an invalid block password by executing the affected product and modify part of the executable module in memory, and thereby allows the attacker to view, tamper with, destroy, or delete …