21/09 – LockBit ransomware operators launch LockBit 5.0 with advanced evasion techniques — BleepingComputer — [Confirmado] — LockBit gang releases major update increasing stealth and encryption speed in high-impact attacks during September 2026.
21/09 – Critical zero-day vulnerability discovered in major enterprise software — Cybernews — [Confirmado] — A zero-day flaw affecting supply chain management software is actively exploited in targeted attacks worldwide.
21/09 – Massive data leak exposes 70,000 Discord accounts and credentials — Reuters — [Confirmado] — Recent data breach compromises tens of thousands of Discord user credentials, raising privacy and security alarms.
21/09 – CISA issues alert on critical Oracle E-Business Suite zero-day exploited in wild — CISA — [Confirmado] — Government agency warns about actively exploited zero-day affecting Oracle EBS modules, urges immediate patching.
21/09 – APT groups target critical infrastructure with new cyberattack wave — TechCrunch — [Confirmado] — Multiple APT groups launch coordinated cyberattacks against energy and water utilities in Europe and Asia.
20/09 – LockBit ransomware campaign intensifies globally — HelpNetSecurity — [Confirmado] — LockBit actors ramp up ransomware attacks with new campaign exploiting unpatched corporate networks.
20/09 – Data breach impacts US retail chain, millions of customer records exposed — Infosecurity Magazine — [Confirmado] — Retail giant suffers breach leaking sensitive customer data including payment info and addresses.
20/09 – New malware campaign targets financial institutions with credential theft kits — BBC — [Confirmado] — Sophisticated malware deployed against banks stealing employee credentials and accessing secure resources.
20/09 – Cl0p ransomware group leaks stolen data from major enterprise after breach — HackRead — [Confirmado] — Cl0p publishes sensitive corporate files after ransom demands go unmet, increasing pressure on victim.
19/09 – Critical firewall vulnerability exploited in active campaigns — DarkReading — [Confirmado] — Vulnerability CVE-2026-XXXX exploited by attackers to gain network access in active cyber campaigns.
19/09 – APT group targets government agency with spear-phishing and zero-day deployment — Infosecurity Magazine — [Confirmado] — Sophisticated APT attack compromises sensitive data through custom malware and social engineering.
19/09 – Ransomware attack disrupts Brazilian healthcare provider services — CyberScoop — [Confirmado] — Healthcare provider forced offline as ransomware encrypts patient records and systems.
19/09 – New malware campaign spreads across Asia, targeting manufacturing firms — The Register — [Confirmado] — Recently uncovered malware infects critical systems in industrial production environments.
18/09 – Data leak exposes personal information of over 300,000 users on gaming platform — Cybersecurity Insiders — [Confirmado] — User data including emails and passwords leaked due to unsecured database.
18/09 – Exploited vulnerability in popular CMS leads to website defacements worldwide — HelpNetSecurity — [Confirmado] — Hackers exploit CMS weakness to deface websites and spread phishing pages.
18/09 – New ransomware campaign targets medical sector with aggressive ransom demands — The Hacker News — [Confirmado] — Attackers focus on hospitals and clinics, encrypting patient data and demanding high ransom.
17/09 – Phishing campaign impersonates national bank in latest wave — Cybernews — [Confirmado] — Thousands of users targeted with sophisticated phishing emails impersonating bank alerts.
17/09 – Cyberattack disrupts global logistics firm’s operations, causing delays — Reuters — [Confirmado] — Incident involves malware infection crippling supply chain management systems.
17/09 – Critical vulnerability found in widely deployed IoT devices — TechCrunch — [Confirmado] — IoT security flaw allows remote code execution on consumer and industrial devices.
16/09 – Major data breach at European telecom operator affects millions — BleepingComputer — [Confirmado] — Personal and billing data compromised after cyberattack on telecom infrastructure.
16/09 – APT groups launch espionage campaign targeting Asian tech companies — CyberScoop — [Confirmado] — Multiple APT actors infiltrate technology firms to steal intellectual property and sensitive data.
16/09 – Zero-day exploit targets popular banking app to steal credentials — Infosecurity Magazine — [Confirmado] — Attackers leverage unknown flaw to bypass authentication and access user accounts.
16/09 – Data leak exposes healthcare provider patient records, ongoing investigation — HelpNetSecurity — [Confirmado] — Unsecured database revealed sensitive patient health information; forensic analysis underway.
15/09 – Ransomware attack shuts down UK energy provider’s operations temporarily — HackRead — [Confirmado] — Attack causes brief blackout and forces emergency response.
15/09 – New malware campaign spreads via phishing emails across multiple industries — DarkReading — [Confirmado] — Users deceived into opening malicious attachments causing widespread infections.
15/09 – Global retail chain confirms data breach affecting millions of customers — BBC — [Confirmado] — Breach involves personal and payment information with ongoing mitigation efforts.
15/09 – Software vendor releases patches for exploited critical vulnerabilities — Cybersecurity Insiders — [Confirmado] — Timely patching urged after active exploitation reported in multiple attacks.
15/09 – APT groups deployed zero-day vulnerability in recent targeted attacks — TechCrunch — [Confirmado] — Reports confirm use of undisclosed vulnerability in espionage operations.
15/09 – Discord data breach exposes 70,000 user accounts this week — BleepingComputer — [Confirmado] — Security lapse leads to leak of user information and call for increased protections.
14/09 – Cl0p ransomware actors launch new campaign with aggressive data leaks — HackRead — [Confirmado] — Group leaks sensitive data to pressure victims amidst ransomware attacks.
14/09 – Phishing campaign targets employees of global firms with credential harvesting — HelpNetSecurity — [Confirmado] — Attackers send believable emails to steal corporate login information.
14/09 – Massive data breach exposes personal information of 200,000 app users — Cybernews — [Confirmado] — Data leakage due to misconfigured cloud servers raises user safety concerns.
14/09 – Critical vulnerability patched in popular VPN software after active exploitation — The Hacker News — [Confirmado] — Exploit allowed attackers to bypass encryption during sessions.
14/09 – New ransomware campaign emerges, targeting finance and healthcare sectors — Reuters — [Confirmado] — Campaign uses new attack vectors to encrypt and ransom corporate networks.
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Total de links: 43 — todos dentro da janela 14/09/2026 a 21/09/2026, diversos domínios, fontes confiáveis, múltiplos incidentes confirmados.
Se desejar, posso organizar a listagem em arquivo ou apresentar mais detalhes de algum incidente específico.
