Latest Internet & Cybersecurity News

📅December 9, 2025 at 1:00 PM
2025 sees rising ransomware, large supply chain breaches, library-critical vulnerabilities exploited globally, alongside AI-driven scams costing billions.
1

Marquis Software Ransomware Breach Impacts Over 74 US Banks

On August 14, 2025, Marquis Software Solutions suffered a ransomware attack via a compromised SonicWall firewall, exposing personal and financial data for over 400,000 customers across 74 banks and credit unions, including sensitive information like Social Security numbers and dates of birthSource 1.

2

Inotiv Experiences Ransomware Attack Affecting 9,542 Individuals

Pharmaceutical researcher Inotiv disclosed a Qilin ransomware attack between August 5-8, 2025, affecting thousands. Over 176GB of data, including employee and family information, was stolen; the company has restored systems and is notifying affected partiesSource 1Source 6Source 8.

3

University of Pennsylvania and University of Phoenix Breached via Oracle E-Business Suite Zero-Day

Both universities suffered data breaches in August 2025 due to exploitation of a zero-day vulnerability (CVE-2025-61882) by the Clop ransomware group, part of a wider extortion campaign targeting academic institutions and major corporations globallySource 1.

4

Asus Supplier Hit by Everest Ransomware, 1TB of Sensitive Camera Data Stolen

On December 2, 2025, Everest ransomware group leaked over 1TB of proprietary smartphone camera source code and internal tools from an Asus supplier, highlighting escalating supply chain cyber risks in 2025Source 2.

5

Cloudflare Mitigates Record 29.7 Tbps DDoS Attack Linked to AISURU Botnet

Cloudflare successfully blocked the largest distributed denial-of-service attack ever recorded at 29.7 terabits per second, launched by the AISURU botnet, which has targeted various organizations globally throughout 2025Source 4.

6

Myanmar Military Shuts Down Forced-Labor Scam Center Operating Cross-Border Cyberfraud

Authorities dismantled a major scam operation linked to forced labor, involving workers from 28 countries, as part of ongoing efforts to curtail cross-border online fraud operations tied to large humanitarian concernsSource 3.

7

Microsoft Teams Notifications Exploited in CallBack Phishing Attacks

Threat actors have exploited Microsoft Teams notifications to conduct CallBack phishing attacks, illustrating evolving social engineering techniques targeting enterprise communication platformsSource 5.

8

Critical React2Shell Vulnerability Actively Exploited by China-Linked Attacks

The React2Shell flaw has been actively exploited since late 2025 in attacks attributed to China-linked groups, raising concerns over widespread vulnerabilities in widely used software frameworksSource 5.

9

European Commission Selects Capgemini for EU Cybersecurity Framework Implementation

Capgemini has been chosen by the European Commission's Directorate-General for Digital Services to support the EU cybersecurity framework contract, advancing regional cyber resilience initiativesSource 9.

10

CISA Issues Urgent Directive for D-Link Router Buffer Overflow Exploit (CVE-2022-37055)

The U.S. Cybersecurity and Infrastructure Security Agency classified a critical buffer overflow vulnerability in D-Link routers as actively exploited, mandating urgent patches and heightened defenses for federal and private sectorsSource 10.

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