Many Medical Devices Incapable of Supporting Transition to Post-Quantum Cryptography
An analysis of medical devices indicates that healthcare organizations face a significant risk of future quantum-enabled attacks, as only a small percentage are capable of supporting a transition to post-quantum cryptography (PQC). The analysis was conducted by Forescout Research – Vedere Labs on more than 2.5 million Internet of Medical Things (IoMT) devices used by more than 50 healthcare delivery organizations. The findings are published in its October 2026 PQC in Healthcare Report. Quantum computers vastly surpass the computational ability of standard computers as they process information using quantum states. They are capable of tackling complex problems that even today’s supercomputers are unable to solve. A problem tackled by a quantum computer may take minutes or hours compared to millennia by today’s most powerful computers. One such application would be cracking today’s encryption models. Quantum computers are still under development, but Google has predicted that advances currently being made could render current encryption methods obsolete in the next five years,...
Citrix Patches Third Actively Exploited NetScaler Zero Day
Citrix has released another patch for a zero day vulnerability under active exploitation, just a few days after patches were released for two other actively exploited zero day flaws. Like the previous two zero day flaws, the latest vulnerability affects Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway appliances. The former is often used to provide cloud applications to employees, while the latter is commonly used as an SSL VPN to provide single sign-on to remote workers. The previously patched two zero-days can lead to remote code execution; however, the latest vulnerability is believed to only allow an attacker to crash the system, with repeated attacks resulting in denial of service. Citrix explained that it has observed targeted attacks on unmitigated NetScaler systems and has yet to determine the impact on the integrity of customer data. Security researchers have found evidence that threat actors are chaining one of the earlier RCE zero day flaws – CVE-2026-8877 – with the latest vulnerability. The vulnerability is tracked as...
WindRose Health Network Discloses Data Breach Affecting 33K Individuals
Data breaches have been announced by WindRose Health Network and Advantage Home Health Care in Indiana, Camden-on-Gauley Medical Center in West Virginia, and Lakes Region Visiting Nursing Association in New Hampshire. WindRose Health Network, Indiana WindRose Health Network, a network of Federally Qualified Health Centers that provide primary care and behavioral health services at several locations in central Indiana, has started notifying 33,158 individuals about a cybersecurity incident that exposed limited patient data. An unauthorized third party gained access to a limited part of its network by exploiting a previously undisclosed vulnerability in a remote access tool used by one of its vendors. The vendor informed WindRose Health Network about the vulnerability on August 4, 2026. Immediate action was taken to secure its environment, and cybersecurity experts were engaged to investigate. The investigation determined that the vulnerability had been exploited, resulting in unauthorized network access between August 3 and August 4, 2026. The remote access tool could not be used to...
Senate Unanimously Passes the Health Care Cybersecurity and Resiliency Act
A bipartisan bill that seeks to improve healthcare cybersecurity and resilience has been unanimously passed by the U.S. Senate. The bill – The Health Care Cybersecurity and Resiliency Act (S.B. 3315) – calls for healthcare providers to implement cybersecurity best practices and key cybersecurity measures, and authorizes grants for rural hospitals and under-resourced healthcare providers to help them make the necessary cybersecurity improvements. The Health Care Cybersecurity and Resiliency Act was initially proposed in 2025 by Senator Bill Cassidy (R-LA) and is co-sponsored by Senators Mark Warner (D-VA), John Cornyn (R-TX), and Maggie Hassan (D-NH). The bill was introduced following the ransomware attack on Change Healthcare, which caused massive disruption across the U.S. healthcare system, and seeks to strengthen cyber defenses, improve threat-sharing, establish workforce development and employee cybersecurity training programs, and provide better cybersecurity-related resources to help rural and low-resource healthcare providers bolster their defenses. The...
CISA Sends CIRCIA Final Rule for White House Review
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has penned a final rule under the Cyber Incident Reporting for Critical Infrastructure Act (CIRCIA) of 2022, which has been sent to the White House for review. CIRCIA requires CISA to develop and implement regulations for critical infrastructure entities concerning the reporting of cybersecurity incidents and ransomware payments to CISA. CISA worked with the Sector Risk Management Agencies for each of the 16 critical infrastructure sectors, the Department of Justice, other appropriate federal agencies, and the DHS-chaired Cyber Incident Reporting Council when developing the rule. CIRCIA covers 16 critical infrastructure sectors, including healthcare and public health (HPH), and will apply to businesses, government entities, contractors, and other entities. The key requirements are for critical infrastructure entities to report cyber incidents to CISA within 72 hours of a determination that a substantial incident has occurred. In the event of a ransomware attack where a ransom is paid, CISA must be notified within 24...



