Bulletins

SIEMENS CERT
10/23/2026
Palo Alto Networks has published [1] information on vulnerabilities in PAN-OS related to PHP2Shell vulnerabilities. This advisory lists the related Siemens Industrial products affected by these vulnerabilities. Customers are advised to consult and implement the workarounds provided in Palo Alto Networks’ upstream security notifications. [1] https://security.paloaltonetworks.com/CVE-2026-109618
SIEMENS CERT
10/23/2026
On October 21, 2026, the PHP project and security researchers disclosed two critical, unauthenticated remote code execution vulnerabilities in the core PHP language runtime known as “php2shell” (tracked as CVE-2026-109618 and CVE-2026-109619). This advisory covers the status of impact of various Siemens software products.
CISA (ALL)
10/22/2026

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Summary

The products listed below contain an out-of-bounds read vulnerability that could allow an attacker to cause abnormal product behavior, instability, or denial of service. Siemens has released a new version for Capital Embedded AR Classic R20-11 and recommends updating to the latest version. Siemens is …

CISA (ALL)
10/22/2026

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Summary

PSS(R)SINCAL uses WibuKey third-party product that contains an out-of-bounds write vulnerability. An attacker could exploit this vulnerability to cause a system crash, resulting in a denial-of-service condition. This affects PSS SINCAL only when configured to use the legacy WibuKey dongle license type. Siemens is actively …

CISA (ALL)
10/22/2026

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Summary

The Industrial Edge App Publisher contains a vulnerability chain involving improper certificate validation and the rendering of unescaped data from backend responses. These issues can be combined to allow an attacker on the network to impersonate the management server and execute arbitrary code (RCE) on …

CISA (ALL)
10/22/2026

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Summary

Successful exploitation of this vulnerability could allow an attacker to view transmitted data and use that data to log into the device.

The following versions of InterSystems Corporation InterSystems IRIS for Health are affected:

  • InterSystems IRIS for Health 2026.2.0.221, 2026.1.0.235, 2025.3.0.226 (CVE-2026-111594, …
CISA (ALL)
10/22/2026

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Summary

RUGGEDCOM CROSSBOW contains multiple vulnerabilities that could allow an attacker to execute arbitrary SQL commands on the underlying database, retrieve sensitive administrative credentials, escalate privileges, and perform unauthorized operations such as modifying system configurations or causing a denial of service. Siemens has released a new …

CISA (ALL)
10/22/2026

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Summary

Multiple SIMATIC WinCC versions are affected by a database privilege escalation vulnerability that could allow an authenticated user with access to the database to execute commands on the underlying host system. Siemens has released new versions for several affected products and recommends to update to …