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Advisory news

Stories are attributed to their original publishers and reviewed by an editor before they appear here. Always read the original source.

advisoryvia CISA Cybersecurity Advisories

Siemens SIMATIC S7 PLCs Web Server

View CSAF Summary SIMATIC S7-1500 devices contain multiple vulnerabilities in the web server that could allow an attacker to execute malicious code in an authorized user’s browse...

Oct 22, 2026 UTC
advisoryvia CISA Cybersecurity Advisories

Siemens RUGGEDCOM CROSSBOW Station Access Controller

View CSAF Summary RUGGEDCOM CROSSBOW Station Access Controller (SAC) contains multiple vulnerabilities in the integrated SQLite component that could allow an attacker to execute...

Oct 22, 2026 UTC
advisoryvia CISA Cybersecurity Advisories

Critical Vulnerabilities in PHP Require Immediate Patching

Update October 26, 2026: CISA has updated this Alert to reflect the addition of CVE-2026-109618 and CVE-2026-109619 to its Known Exploited Vulnerabilities (KEV) Catalog on Oct. 2...

Oct 21, 2026 UTC
advisoryvia CISA Cybersecurity Advisories

#StopRansomware: SafePay Ransomware

Advisory at a Glance Title #StopRansomware: SafePay Ransomware Original Publication October 20, 2026 Executive Summary This advisory details recent activity by the SafePay ran...

Oct 20, 2026 UTC
advisoryvia CISA Cybersecurity Advisories

Hitachi Energy RTU500 Product

View CSAF Summary Hitachi Energy is aware of vulnerabilities that affect RTU500 product versions listed in this document. These vulnerabilities if exploited can have impact on co...

Oct 20, 2026 UTC
advisoryvia CISA Cybersecurity Advisories

Moxa AIG-302 ThingsPro Edge

View CSAF Summary Successful exploitation of these vulnerabilities could allow an attacker to obtain and disclose sensitive information. The following versions of Moxa AIG-302 T...

Oct 20, 2026 UTC
advisoryvia CISA Cybersecurity Advisories

Hitachi Energy MicroSCADA X SYS600 Product

View CSAF Summary Hitachi Energy is aware of multiple vulnerabilities that affect MicroSCADA X SYS600 product versions listed in this document. These vulnerabilities can be explo...

Oct 20, 2026 UTC
advisoryvia CISA Cybersecurity Advisories

HMS Networks PEAK-System PCAN Windows drivers

View CSAF Summary Successful exploitation of these vulnerabilities could crash the Windows kernel. The following versions of HMS Networks PEAK-System PCAN Windows drivers are af...

Oct 20, 2026 UTC
advisoryvia CISA Cybersecurity Advisories

CISA Adds Six Known Exploited Vulnerabilities to Catalog

CISA has added six new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-96652 Plex Media Server Server-Side...

Oct 20, 2026 UTC
advisoryvia CERT/CC Vulnerability Notes

VU#763488: Memory corruption vulnerabilities in PHP

Overview Two memory-related vulnerabilities have been identified in PHP versions prior to 8.2.35, 8.3.36, 8.4.27, and 8.5.12. An unauthenticated remote attacker with network acces...

Oct 22, 2026 UTC
advisoryvia UK NCSC

Critical security issue affecting PHP

Updated: The NCSC is encouraging UK organisations to take immediate action to mitigate a security issue affecting PHP (CVE-2026-109618 and CVE-2026-109619).

Oct 21, 2026 UTC