MediumData breachMonitoring· updated Nov 10
Semiconductor packaging firm Xintec (3374) said in a Nov 6 MOPS filing that an unknown IP address intruded into its internal information systems .
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Semiconductor packaging firm Xintec (3374) said in a Nov 6 MOPS filing that an unknown IP address intruded into its internal information systems .
Following Google's disclosure of the XCPE botnet, cybersecurity vendor TrendAI published observations from June 3 to October 1 showing approximately 1.
ESET researchers exposed a Russia-aligned threat actor they named Gorbag, active since at least February 2025 and focused exclusively on Ukrainian targets, especially law enforcement and justice entities, local administrations near the front line, the defense sector and a major transportation hub for foreign military aid .
Fortinet FortiGuard Labs published research on Nov 2 saying it has tracked, over several months, a campaign targeting South Asian organizations that uses PowerShell scripts and a custom remote access trojan it calls PapRAT for persistent access, attributing it to BITTER with high confidence .
On October 28, Orange Electronic issued a material information filing on MOPS stating that some of its local area network storage devices had been hit by a ransomware attack, and its cybersecurity team immediately activated defense mechanisms and network isolation .
On October 21, Gourmet Master Co.
Nikkei Inc.
Meteor GmbH said unknown attackers breached its IT systems on the night of August 11, 2026, encrypted data with malware, copied data and are threatening to publish it online .
According to CyberInsider, French intellectual property software and services firm Questel confirmed a voice phishing attack led to unauthorized access to a Sales SharePoint environment in its Microsoft 365, and some stolen data has been published .
Novo Nordisk said it identified unauthorized access to a limited number of internal IT systems and found certain non-public data, including personal data, was copied externally; some systems were taken offline while core operations continued .
ST Unitas, operator of the Gongdangi exam-prep brands, announced on June 8, 2026 that some members' personal data leaked through unauthorized access to its operating system .
According to Security NEXT, MongoDB's zlib implementation contains vulnerability CVE-2025-14847, which may allow external actors to read uninitialized server heap memory .
According to Security NEXT, Japan's Information-technology Promotion Agency (IPA) released the advance PDF edition of its 'Information Security White Paper 2025' on September 10, 2025 .
According to Security NEXT, on the evening of December 17, 2024, a prefectural high school in Saitama Prefecture uploaded a seminar video intended only for students but mistakenly set its visibility permissions to public .
According to Security NEXT, on December 13, 2024, the Nagano Prefecture Sewage Works Corporation mailed documents to 65 successful candidates of a drainage equipment technician examination .