MedRisk – Medical & Healthcare Cyber/AI Risk

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Microsoft Patch Tuesday Fixes 81 Flaws, Two Zero-Days Pose Risks to Healthcare Systems

Hospitals and clinics relying on Windows and SQL Server are urged to…

September 10, 2025

Healthcare Systems on Alert as Cisco ASA Scans Surge, Hinting at New Vulnerabilities

Coordinated global probes of Cisco ASA devices raise alarms for hospitals and…

September 10, 2025

Phishers Target Apple Calendar Users With Invites Mimicking Billing Alerts

Threat actors are using iCloud Calendar events to deliver fake payment notices…

September 9, 2025

SAP S/4HANA Flaw Exploited in Attacks, Posing Risks to Healthcare Operations

Unpatched SAP systems in healthcare environments could be hijacked to steal patient…

September 5, 2025

Legacy Sitecore Flaw Exploited in Healthcare Environments to Deploy WeepSteel Malware

Mandiant warns that outdated Sitecore configurations in healthcare systems could expose sensitive…

September 5, 2025
Articles
ArticlesShow More

Healthcare Systems on Alert as Cisco ASA Scans Surge, Hinting at New Vulnerabilities

Coordinated global probes of Cisco ASA devices raise alarms for hospitals and…

September 10, 2025

Phishers Target Apple Calendar Users With Invites Mimicking Billing Alerts

Threat actors are using iCloud Calendar events to deliver fake payment notices…

September 9, 2025

SAP S/4HANA Flaw Exploited in Attacks, Posing Risks to Healthcare Operations

Unpatched SAP systems in healthcare environments could be hijacked to steal patient…

September 5, 2025

Russian Hackers Weaponize Microsoft Outlook to Breach NATO-Aligned Healthcare and Other Sectors

APT28’s NotDoor malware hides in plain sight—turning Outlook into a stealthy access…

September 5, 2025

New Cyber Threat ‘GhostRedirector’ Exploits Healthcare Servers for SEO Fraud and Persistent Intrusion

A covert threat campaign is abusing healthcare infrastructure to boost shady websites…

September 5, 2025
Features
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FTC Warns Tech Giants Against Weakening Encryption or Enabling Censorship

The agency cautions leading U.S. tech companies that complying with foreign demands…

August 24, 2025

McLaren Health Care Confirms Ransomware Attack Affecting 740,000 Patients in Michigan

The provider has disclosed a ransomware attack that compromised the personal and…

August 13, 2025

EU Allocates €145.5M to Boost Cybersecurity in Healthcare and SMEs, Launches Dual Funding Calls

The European Commission is investing €145.5 million to strengthen cybersecurity across public…

August 13, 2025

US Congress Unveils Bipartisan Healthcare Cybersecurity Bill to Combat Rising Data Breaches

US lawmakers have introduced the Healthcare Cybersecurity Bill to strengthen federal coordination…

August 11, 2025

Lawsuit Filed as Covenant Health Grapples with Cyber Attack Fallout

Covenant Health is under legal fire after a cyberattack disrupted hospital operations…

August 11, 2025
Spotlight
SpotlightShow More

Legacy Sitecore Flaw Exploited in Healthcare Environments to Deploy WeepSteel Malware

Mandiant warns that outdated Sitecore configurations in healthcare systems could expose sensitive…

September 5, 2025

Three Healthcare Organizations Disclose Major Data Breaches Impacting Over 175,000 Patients

Recent breaches at CPAP Medical Supplies, a Miracle Ear franchisee, and a…

August 26, 2025

Stealthy Prompt Injection in Images Lets Attackers Hijack AI Systems

Researchers have discovered a method for hiding malicious instructions in images that…

August 25, 2025

Transparent Tribe Targets Indian Government With Malicious Desktop Shortcut Files

The Pakistani-linked APT36 group has expanded its tactics by weaponizing Linux BOSS…

August 25, 2025

FTC Warns Tech Giants Against Weakening Encryption or Enabling Censorship

The agency cautions leading U.S. tech companies that complying with foreign demands…

August 24, 2025
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Microsoft Patch Tuesday Fixes 81 Flaws, Two Zero-Days Pose Risks to Healthcare Systems

By

mradmin

September 10, 2025

Healthcare Systems on Alert as Cisco ASA Scans Surge, Hinting at New Vulnerabilities

By

mradmin

September 10, 2025

Phishers Target Apple Calendar Users With Invites Mimicking Billing Alerts

By

mradmin

September 9, 2025

SAP S/4HANA Flaw Exploited in Attacks, Posing Risks to Healthcare Operations

By

mradmin

September 5, 2025

Legacy Sitecore Flaw Exploited in Healthcare Environments to Deploy WeepSteel Malware

Mandiant warns that outdated Sitecore configurations in healthcare systems could expose sensitive patient and clinical data to stealthy cyber intrusions.

By

mradmin

September 5, 2025

Russian Hackers Weaponize Microsoft Outlook to Breach NATO-Aligned Healthcare and Other Sectors

By

mradmin

September 5, 2025

New Cyber Threat ‘GhostRedirector’ Exploits Healthcare Servers for SEO Fraud and Persistent Intrusion

By

mradmin

September 5, 2025

AI Security Tool Abused by Hackers—Healthcare Sector at Increased Risk from Weaponized HexStrike AI

By

mradmin

September 5, 2025

News

MathWorks Ransomware Breach Raises Concerns for Healthcare Research and Data Security

By

mradmin

August 29, 2025

Passwordstate Flaw Could Expose Critical Credentials of Healthcare Systems

By

mradmin

August 29, 2025

Salesloft Drift Breach Extends to Google Workspace

By

mradmin

August 29, 2025

Salt Typhoon Campaign Exploits Routers, Raising Concerns for Healthcare Networks

By

Leon Yen

August 29, 2025

Articles

Malvertising Campaign Deploys TamperedChef Malware, Threatening Healthcare Data Security

By

mradmin

August 29, 2025

Miljödata Cyberattack Disrupts Swedish Municipal Health Systems, Sensitive Patient Data at Risk

By

mradmin

August 28, 2025

Storm-0501 Abandons Traditional Ransomware for Cloud-Centric Data Extortion

By

Leon Yen

August 28, 2025

Stealthy Prompt Injection in Images Lets Attackers Hijack AI Systems

By

Leon Yen

August 25, 2025

Features

FTC Warns Tech Giants Against Weakening Encryption or Enabling Censorship

By

Leon Yen

August 24, 2025

McLaren Health Care Confirms Ransomware Attack Affecting 740,000 Patients in Michigan

By

August 13, 2025

EU Allocates €145.5M to Boost Cybersecurity in Healthcare and SMEs, Launches Dual Funding Calls

By

August 13, 2025

US Congress Unveils Bipartisan Healthcare Cybersecurity Bill to Combat Rising Data Breaches

By

August 11, 2025

Spotlight

Three Healthcare Organizations Disclose Major Data Breaches Impacting Over 175,000 Patients

By

Leon Yen

August 26, 2025

Anthropic Blocks AI-Powered Cyberattack That Stole Medical Records and Targeted Healthcare

By

mradmin

August 28, 2025

Critical Citrix NetScaler Zero-Day Exploited in the Wild

By

mradmin

August 28, 2025

FreePBX Zero-Day Exploit Actively Targeted, Thousands of Servers Compromised

By

Leon Yen

August 28, 2025

Healthcare Services Group Breach Exposes Data of Over 600,000 Individuals

By

mradmin

August 28, 2025

CISA Adds Citrix and Git Flaws to Exploited Vulnerabilities Catalog Amid Active Attacks

By

Leon Yen

August 26, 2025

Coordinated Botnet Targets Microsoft RDP Web Clients in Massive Enumeration Surge

By

Leon Yen

August 26, 2025

Google Play Hit by 77 Malicious Android Apps With 19 Million Installs

By

mradmin

August 25, 2025

Phishing Campaign Uses Fake Voicemails to Deliver Stealthy UpCrypter Malware Loader

By

mradmin

August 25, 2025