Optum A.I CyberSecurity Scoring
05/04/2026
Access Monitoring Plan
Access Monitoring Plan
No incidents recorded for Optum in 2026.
No incidents recorded for Optum in 2026.
No incidents recorded for Optum in 2026.
Hospitals and Health Care
Anteriormente Organización Sanitas Internacional, Keralty es un grupo empresarial de valor en salud, con más de 40 años de experiencia conformado por empresas de aseguramiento y prestación de servicios de salud y una red propia hospitalaria y asistencial. También forman parte de Keralty instituciones educativas y empresas con enfoque social que complementan el mundo de salud que ofrecemos al mercado. Nuestra misión es contribuir al desarrollo de los países mediante innovación tecnológica, social, organizacional y atención integrada en salud, mejorando e incrementando el bienestar de las personas a lo largo de su vida, a la vez que generamos empleo, riqueza y calidad de vida a las comunidades en que operamos, favoreciendo el desarrollo regional. Somos un grupo conformado por más de 3 millones de afiliados, más de 13.000 médicos adscritos y presente en más de 7 países, que vela por el cuidado de sus usuarios, manteniendo su salud, identificando y gestionando el riesgo y la enfermedad. Somos líderes en servicios integrales de salud en los países donde estamos presentes, para ser reconocidos por nuestro enfoque humano, científico, técnico y ético.
Sentara Health, an integrated, not-for-profit health care delivery system, celebrates more than 135 years in pursuit of its mission - "we improve health every day." Sentara is one of the largest health systems in the U.S. Mid-Atlantic and Southeast, and among the top 20 largest not-for-profit integrated health systems in the country, with 34,000 employees, 12 hospitals in Virginia and Northeastern North Carolina, including 10 hospitals with the prestigious Magnet®️ recognition, and the Sentara Health Plans division which serves more than 1 million members in Virginia and Florida. Sentara is recognized nationally for clinical quality and safety and is strategically focused on innovation and creating an extraordinary health care experience for our patients and members. Sentara was named a Health Quality Innovator of the Year (2024), was recognized by Forbes as "America’s Best-In-State Employer” (2024), "Best Employer for Veterans" (2022, 2023), and "Best Employer for Women" (2020), and named to IBM Watson Health's "Top 15 Health Systems" (2021, 2018). Like us on Facebook at www.facebook.com/sentarahealth Follow us on Instagram at @SentaraHealth
Aurora Health Care is proud to be a part of Advocate Health, the third-largest nonprofit integrated health system in the U.S. Advocate Health is the third-largest nonprofit, integrated health system in the United States, created from the combination of Advocate Aurora Health and Atrium Health. Providing care under the names Advocate Health Care in Illinois; Atrium Health in the Carolinas, Georgia and Alabama; and Aurora Health Care in Wisconsin, Advocate Health is a national leader in clinical innovation, health outcomes, consumer experience and value-based care. Headquartered in Charlotte, North Carolina, Advocate Health services nearly 6 million patients and is engaged in hundreds of clinical trials and research studies, with Wake Forest University School of Medicine serving as the academic core of the enterprise. It is nationally recognized for its expertise in cardiology, neurosciences, oncology, pediatrics and rehabilitation, as well as organ transplants, burn treatments and specialized musculoskeletal programs. Advocate Health employs nearly 150,000 team members across 68 hospitals and over 1,000 care locations, and offers one of the nation’s largest graduate medical education programs with over 2,000 residents and fellows across more than 200 programs. Committed to providing equitable care for all, Advocate Health provides nearly $5 billion in annual community benefits. Learn more: advocatehealth.org Read our social media community engagement guidelines: aah.org/social
Everyone should feel good about their health insurance, and all of us at UnitedHealthcare work to put care at the heart of it. To us, care isn’t a transaction. It’s something more human. It’s the people who show up every day and listen and support others in moments that matter most. Through our everyday actions, we make healthcare simpler, more personal and easier – so people can rely on having someone in their corner. That’s our commitment to care.
Every day millions of people feel the impact of our intelligent devices, advanced analytics and artificial intelligence. As a leading global medical technology and digital solutions innovator, GE HealthCare enables clinicians to make faster, more informed decisions through intelligent devices, data analytics, applications and services, supported by its Edison intelligence platform. With over 100 years of healthcare industry experience and around 50,000 employees globally, the company operates at the center of an ecosystem working toward precision health, digitizing healthcare, helping drive productivity and improve outcomes for patients, providers, health systems and researchers around the world. We embrace a culture of respect, transparency, integrity and diversity and we work to create a world where healthcare has no limits.
Northwestern Medicine is the collaboration between Northwestern Memorial HealthCare and Northwestern University Feinberg School of Medicine around a strategic vision to transform the future of health care. It encompasses the research, teaching, and patient care activities of the academic medical center. Sharing a commitment to superior quality, academic excellence and patient safety, the organizations within Northwestern Medicine comprise a combined workforce of more than 33,000 among clinical and administrative staff, medical and science faculty and medical students. Northwestern Medicine is comprised of more than 200 locations throughout the region, with five Northwestern Medicine hospitals ranked among “America's Best” by U.S. News & World Report, 2025 – 2026, our legacy of better medicine continues. What makes us better, makes you better.®
Boston Children's Hospital is a 404-bed comprehensive center for pediatric health care. As one of the largest pediatric medical centers in the United States, Boston Children's offers a complete range of health care services for children from birth through 21 years of age. (Our services can begin interventions at 15 weeks gestation and in some situations we also treat adults.) We have approximately 25,000 inpatient admissions each year and our 200+ specialized clinical programs schedule 557,000 visits annually. Last year, the hospital performed more than 26,500 surgical procedures and 214,000 radiological examinations. Our team of physicians and nurses has been recognized by a number of independent organizations for overall excellence, and we're proud to share some notable examples with you here.
The Mount Sinai Health System is an integrated health system committed to providing distinguished care, conducting transformative research, and advancing biomedical education. Structured around seven hospital campuses and a single medical school, the Health System has an extensive ambulatory network and a range of inpatient and outpatient services—from community-based facilities to tertiary and quaternary care. WHO WE ARE We are compassionate collaborators—48,000 strong—working to heal, teach, and advance medicine in New York City and throughout the world. WHAT WE BELIEVE We believe in challenging the status quo. Forging a new pathway in clinical excellence is only possible by putting the patient at the center of the experience. WHY WORK WITH US Here, innovation is valued and collaboration is integral. Mount Sinai is full of friendly, helpful people who share a common devotion to delivering exceptional patient care. Yet we’re as diverse as the city we call home—culturally, ethnically, in outlook and lifestyle. When you join us, you become part of Mount Sinai’s unrivaled record of achievement, education, and advancement as we revolutionize healthcare together.
OSF HealthCare is an integrated health system founded by The Sisters of the Third Order of St. Francis and headquartered in Peoria, Illinois. The system includes 18 inpatient facilities encompassing 16 licensed hospitals, two of which operate dual campuses in separate communities. Among these hospitals, 10 are acute care facilities, five are critical access hospitals and one is a continuing care facility. OSF has 2,141 licensed beds throughout Illinois and Michigan. OSF employs more than 27,000 Mission Partners across 170+ locations. These include OSF HealthCare Children’s Hospital of Illinois, the third largest pediatric hospital in the state, and OSF OnCall, its digital health operating entity that offers hospital-at-home care. In addition, OSF operates two colleges of nursing; OSF Home Care Services, an extensive network of home health and hospice services; Pointcore, Inc., which is composed of health care-related businesses; and OSF HealthCare Foundation, the philanthropic arm of the organization. Advances in health care transformation take place through OSF Innovation as well as OSF Ventures, which provides investment capital for promising health care innovation startups. OSF HealthCare has been recognized by Fortune as one of the most innovative companies in the country. That same commitment to innovation extends to how OSF supports and invests in its Mission Partners. OSF consistently earns recognition for showing dedication to Mission Partner well-being: •America’s Best-in-State Employers | Forbes Magazine | 2018-2026 •150 Top Places to Work in Healthcare | Becker’s Healthcare | 2019, 2022-2025 •Best Employers for Women | Forbes Magazine | 2020 OSF HealthCare is an Equal Opportunity Employer (EOE). By engaging with this page, you acknowledge and agree to follow our social media terms of use, which you can find here: https://www.osfhealthcare.org/patients-visitors/terms-conditions/social-terms
Latest updates, reports, and threat intel affecting the global network.
As of February 20, 2026, UnitedHealth Group (NYSE: UNH) finds itself at a historic crossroads. For decades, the Minnetonka-based behemoth...
Lawsuits continue to pile up against Change Healthcare, Optum and UnitedHealth.
Most participating hospitals received too much relief, while many others did not participate despite substantial missed Medicare funds.
The UnitedHealth Group subsidiaries had attempted to have the case dismissed. However, a court rejected the motion.
What US healthcare operations need to know about the incident, its timeline, the pending litigation, and potential claims adjudication and...
There are a number of organisations with operations in Ireland looking to add to their cybersecurity teams and expertise.
UnitedHealth Group (NYSE: UNH), a dominant force in the U.S. healthcare landscape, is currently embroiled in an unprecedented storm of...
UnitedHealth Group (NYSE: UNH), a titan in the U.S. healthcare industry, is grappling with a formidable array of financial and operational...
Two U.S. senators are demanding answers from UnitedHealth Group after receiving reports of "abusive tactics" used by UHG to recoup funds...
A flaw has been found in code-projects Online Food Order System 1.0. The impacted element is an unknown function of the file delete_food_items1.php. Executing a manipulation of the argument checkbox can lead to sql injection. The attack can be executed remotely. The exploit has been published and may be used.
Pandora contains a denial-of-service vulnerability in its handling of DAA (Direct Access Archive) files. When extracting the internal ISO image from a DAA archive, compressed chunks were decompressed using zlib.decompress() without enforcing a limit on the resulting uncompressed data. An attacker able to submit a crafted DAA file containing highly compressed data could cause Pandora to decompress a relatively small input into a very large amount of data in memory. Because the decompressed chunks are accumulated to construct the internal ISO image, this could result in excessive memory consumption and potentially CPU exhaustion, causing the extraction worker to become unresponsive, terminate, or affect the availability of the Pandora service. The patch introduces bounded decompression using decompressobj().decompress() with max_extracted_filesize, verifies the cumulative size of decompressed chunks, and raises a dedicated ZipBomb exception when the configured limit is exceeded. Pandora then aborts extraction and reports the file as too large.
Pandora contains a path traversal vulnerability in its TAR archive extraction functionality. When processing a submitted TAR archive, the extractor passed archive member names directly to Python's tarfile.TarFile.extract() without applying an extraction filter. An attacker able to submit a specially crafted TAR archive containing malicious member paths, such as paths using ../ sequences or absolute paths, could cause extracted files to be written outside the intended extraction directory. This may allow the attacker to overwrite files accessible to the Pandora worker process and could potentially result in application compromise, arbitrary code execution, or denial of service depending on the files targeted and the privileges of the Pandora process. The vulnerability is corrected by using Python's filter='data' extraction filter, which rejects or sanitizes dangerous TAR members, including paths that escape the destination directory and unsafe link targets. The weakness corresponds to MITRE's general path traversal category, which includes archive extraction cases where attacker-controlled filenames cause files to be written outside the intended directory.
Shescape before 2.1.15 (and 3.0.0 before 3.0.2) fails to properly escape tilde (~) characters in assignment contexts on Unix systems where the shell is explicitly configured to "sh" or true and /bin/sh points to BusyBox. Using the escape and escapeAll APIs with untrusted input in an assignment prefixed to a command, an attacker can inject a tilde payload to disclose the user's home directory location and, depending on usage, alter the location on which a command operates.
SiYuan versions before v3.7.4 contain an authentication bypass vulnerability in the WebSocket endpoint caused by differential parsing of query parameters between authentication exemption and session quarantine checks. Unauthenticated attackers can craft a malicious WebSocket URI with duplicated query parameters to bypass access auth code validation and receive the live kernel event stream including document identifiers, titles, and operation logs.
curl -i -X GET 'https://api.rankiteo.com/underwriter-getcompany-history?
linkedin_id=axa' -H 'apikey: YOUR_API_KEY_HERE'
Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.