Bulletins

CISA (ALL)
10/22/2026

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Summary

.NET Client Library for SIMATIC S7 Webserver API contains multiple vulnerabilities that could allow an attacker to obtain sensitive information or write arbitrary files outside the intended download directory. Siemens has released a new version for .NET Client Library for SIMATIC S7 Webserver API and …

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 …

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)
10/21/2026

CISA strongly urges organizations to immediately patch the recently disclosed critical vulnerabilities in PHP, CVE-2026-109618 and CVE-2026-109619. These vulnerabilities, known as “php2shell,” allow for unauthenticated remote code execution in PHP and affect all PHP installations serving web requests. Organizations should immediately update to PHP 8.5.12, 8.4.27, 8.3.36, or 8.2.35 …

CISA (ALL)
10/20/2026

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Summary

Two vulnerabilities in the Web-Based Management (WBM) interface of WAGO CC100, PFC100 G2, PFC200 G2, TP600, Edge Controller and WP400 devices allow an authenticated low-privileged user to bypass intended privilege boundaries. The issues affect both the routing configuration functionality and the authorization model for PROFIBUS …

CISA (ALL)
10/20/2026

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Summary

Successful exploitation of these vulnerabilities could crash the Windows kernel.

The following versions of HMS Networks PEAK-System PCAN Windows drivers are affected:

  • PEAK-System Device Driver Setup <=5.1.2.1151 (CVE-2026-109576, CVE-2026-101103, CVE-2026-94188, CVE-2026-103672, CVE-2026-110322, CVE-2026-105960)
  • PCAN Windows CAN device drivers <=5.1.2 (CVE-2026-109576, CVE-2026-101103, …
CISA (ALL)
10/20/2026

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Summary

Successful exploitation of these vulnerabilities could allow an attacker to obtain and disclose sensitive information.

The following versions of Moxa AIG-302 ThingsPro Edge are affected:

  • Moxa AIG-302 ThingsPro Edge firmware <=1.4.0 (CVE-2026-109812, CVE-2026-109813)
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CVSS Vendor
CISA (ALL)
10/20/2026

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Summary

Hitachi Energy is aware of multiple vulnerabilities that affect MicroSCADA X SYS600 product versions listed in this document. These vulnerabilities can be exploited to carry out various attacks on the product. Please refer to the Recommended Immediate Actions for information about the mitigation/remediation.

The …