MGB A.I CyberSecurity Scoring
03/09/2026
Access Monitoring Plan
Access Monitoring Plan
No incidents recorded for Mass General Brigham in 2026.
No incidents recorded for Mass General Brigham in 2026.
No incidents recorded for Mass General Brigham in 2026.
Geisinger is among the nation’s leading providers of value-based care, serving 1.2 million people in urban and rural communities across Pennsylvania. Founded in 1915 by philanthropist Abigail Geisinger, the nonprofit system generates $10 billion in annual revenues across 126 care sites — including 10 hospital campuses — and Geisinger Health Plan, with more than half a million members in commercial and government plans. Geisinger College of Health Sciences educates more than 5,000 medical professionals annually and conducts more than 1,400 clinical research studies. With 26,000 employees, including 1,700 employed physicians, Geisinger is among Pennsylvania’s largest employers with an estimated economic impact of $15 billion to the state’s economy. On March 31, 2024, Geisinger became the first member of Risant Health, a new nonprofit charitable organization created to expand and accelerate value-based care across the country. For more information, visit geisinger.org/careers or connect with us on Facebook, Instagram, LinkedIn and Twitter.
A national blended health organization, Highmark Health and our leading businesses support millions of customers with products, services and solutions closely aligned to our mission of creating remarkable health experiences, freeing people to be their best. Headquartered in Pittsburgh, we're regionally focused in Pennsylvania, Delaware, West Virginia and New York, with customers in all 50 states and the District of Columbia. We passionately serve individual consumers and fellow businesses alike. Our companies cover a diversified spectrum of essential health-related needs, including health insurance, health care delivery, population health management, dental solutions, reinsurance solutions, and innovative technology solutions. Our financial position reflects strength and stability, with our year-end 2024 consolidated revenues totaling $29.4 billion. We’re also proud to carry forth an important legacy of compassionate care and philanthropy that began more than 170 years ago. This tradition of giving back, reinvesting and ensuring that our communities remain strong and healthy is deeply embedded in our culture, informing our decisions every day.
Mediclinic Southern Africa is a private hospital group operating in South Africa and Namibia focused on providing acute care, specialist-orientated, multi-disciplinary hospital services and related service offerings. We place science at the heart of our care process by striving to provide evidence-based care of the highest standard. The group currently operates 53 private hospitals and five day clinics throughout South Africa and three hospitals in Namibia with more than 8 000 beds in total. Mediclinic Southern Africa is a wholly owned subsidiary of the international private healthcare group Mediclinic International PLC, listed on the LSE (London Stock Exchange) with a secondary listing on the JSE (Johannesburg Stock Exchange) and the NSX (Namibian Stock Exchange). Mediclinic International comprises 78 hospitals, five sub-acute hospitals, 13 day case clinics and 21 outpatient clinics. Hirslanden operates 18 hospitals, two day case clinics and three outpatient clinics in Switzerland with more than 1 900 inpatient beds; Mediclinic Southern Africa operates 53 hospitals, five sub-acute hospitals and nine day case clinics with more than 8 500 inpatient beds; and Mediclinic Middle East operates seven hospitals, two day case clinics and 18 outpatient clinics with more than 900 inpatient beds in the United Arab Emirates. Mediclinic also holds a 29.9% interest in Spire Healthcare Group plc, a leading private healthcare group based in the United Kingdom and listed on the LSE.
O nascimento da Sociedade Beneficente Israelita Brasileira Albert Einstein, na década de 50, resultou do compromisso da comunidade judaica em oferecer à população brasileira uma referência em qualidade da prática médica. Mas a Sociedade queria ir além da simples construção de um hospital. E assim foi feito, construído com recursos provenientes de doações e do trabalho de um grupo de pessoas dedicadas, o Hospital Israelita Albert Einstein foi inaugurado em 1971. A partir de então, tornou-se referência em tratamentos com tecnologia de ponta, atendimento humanizado e expandiu suas fronteiras com ações de responsabilidade social e atividades de ensino e pesquisa. Hoje, a Sociedade Beneficente Israelita Brasileira Albert Einstein está à frente de projetos importantes, que mostram como a parceria público-privada pode render frutos para a comunidade. Abrigadas no Instituto Israelita de Ensino e Pesquisa Albert Einstein, as atividades de educação e pesquisa são o motor de inovação que não se restringem aos pacientes do Hospital Israelita Albert Einstein e englobam cursos técnicos, de graduação e de pós-graduação, treinamentos sofisticados e pesquisas clínica e experimental. O Einstein é hoje um sistema de saúde. Nossas sementes se espalham em diversas frentes e endereços, multiplicando frutos em benefício dos pacientes, da sociedade e do Sistema Público de Saúde.
With more than 170,000 staff and 228 hospitals, there are millions of ways we are enriching the health of the NSW community every day. In front of a patient, working in a kitchen, developing new treatments, or at a desk, each one of our staff is a vital member of the largest health organisation in Australia. What binds us is our shared passion and commitment to caring for people. We’re empowering staff to work to their full potential and equip people with skills and capabilities to be agile and responsive. Join the team enriching health in millions of ways every day. Find out more: https://www.health.nsw.gov.au/careers/Pages/benefits.aspx View our social media community guidelines here: https://www.health.nsw.gov.au/social/Pages/community-guidelines
Emory Healthcare is the most comprehensive health care system in Georgia. We offer 11 hospitals, the Emory Clinic, more than 250 provider locations, and more than 2,800 physicians specializing in 70 different medical subspecialties. Meaning we can provide treatments and services that may not be available at local community hospitals. That's the Emory Difference.
At UCHealth, we do things differently. We strive to promote individual and community health and leave no question unanswered along the way. We’re driven to improve and optimize health care. Our network of nationally-recognized hospitals, clinic locations and health care providers extends throughout Colorado, southern Wyoming and western Nebraska. We deliver excellent care close to home, no matter where you might live. Our success is defined by more than our patient volumes or treatment outcomes. It’s about building a team of exceptional people, from our clinical staff to our expert physicians, who consistently do what is right for the individuals we are honored to serve. UCHealth, a 501(c) (3) health system, was formed in 2012 to increase access to innovative and advanced patient care, realize supply chain and IT efficiencies, and to better serve patients throughout the Rocky Mountain region by combining academic-based and community-focused medicine. Together, the clinics and hospitals within UCHealth can offer the most advanced treatments to improve the lives of patients and their families in Colorado and beyond.
Every day, 119,000 compassionate caregivers serve patients and communities through Providence St. Joseph Health, a national, Catholic, not-for-profit health system, driven by a belief that health is a human right. Rooted in the founding missions of the Sisters of Providence and the Sisters of St. Joseph of Orange, courageous women ahead of their time who brought health care and other social services to the American West when it was still a rugged, untamed frontier, we share a singular commitment to improve the health of all. From our earliest days, we’ve met new challenges by pioneering new solutions. Today, with 51 hospitals, 829 clinics and a comprehensive range of services, we strive to meet the needs of communities across Alaska, California, Montana, New Mexico, Oregon, Texas and Washington through a diverse family of Catholic, other faith-based and mission-driven secular organizations. Now, as we face a new frontier—a changing health care landscape—we draw upon their pioneering and compassionate spirit to plan for the next century of health for a better world, especially for the poor and vulnerable. If you need treatment, please visit www.providence.org to locate a health care provider.
At Mercy Health, we understand that every family is a universe. A network of people who love, and support, and count on one other to be there. Everybody means the world to someone and we are committed to care for others so they can be there for the ones they love. With nearly 35,000 employees across regions of Ohio and Kentucky, we’re one of the largest health care systems in the country. At each of our more than 600 points of care, we deliver high-quality, compassionate care with one united purpose: to help our patients be well in mind, body and spirit.
Latest updates, reports, and threat intel affecting the global network.
Leaders from Mass General Brigham participated in the 2026 HIMSS Global Conference & Exhibition, addressing some of the most talked about...
The cyberattack affected people across the country, including a woman in New Hampshire who went in for surgery Wednesday morning.
Several major hospitals and health systems across the United States reported being impacted by Friday's global IT outage caused by CrowdStrike.
Palo Alto Networks is acquiring the Israeli cybersecurity company in one of the biggest technology deals of the year.
The Employment Now Initiative at Mass Eye and Ear has been providing career opportunities for people with vision loss for the past decade.
Mass General Brigham and the Huntsman Cancer Institute are joining a federally funded program to create an all-purpose mobile vehicle to...
Mass General Brigham has been awarded three Advanced Research Projects Agency for Health (ARPA-H) contracts to deliver hospital-level care...
This report presents a comprehensive case study for the responsible integration of artificial intelligence (AI) into healthcare settings.
Produce and meat sections at many stores had empty shelves across Massachusetts.
The Bluetooth Classic Hands-Free Profile HF role in subsys/bluetooth/host/classic/hfp_hf.c does not release the AT command buffers that are still queued on hf->tx_pending when the RFCOMM DLC goes down. hfp_hf_disconnected() only cancelled the work items and cleared hf->acl, and no other code path ever dequeues those buffers, so each one is permanently lost from the fixed hf_pool (CONFIG_BT_MAX_CONN + 1 buffers, i.e. two in the default configuration). The same function also left BT_HFP_HF_FLAG_CONNECTED set, and hfp_hf_create() wiped the object with memset() as soon as hf->acl was NULL, without checking whether hf->work, hf->slc_work or hf->deferred_work was still pending or running. The remote Audio Gateway peer controls the trigger end to end and needs no application involvement: an unsolicited +BCS: 1 response makes bcs_handle() call bt_hfp_hf_select_codec() and queue an AT+BCS buffer, which cannot be transmitted while BT_HFP_HF_FLAG_RX_ONGOING is set, and an immediately following RFCOMM DISC strands that buffer. Repeating the connect / +BCS / disconnect cycle a couple of times empties hf_pool for good. With the pool exhausted, HFP command sending fails permanently, and because hfp_hf_send_cmd() allocates with K_FOREVER (bt_rfcomm_create_pdu() → bt_conn_create_pdu()) from the Bluetooth RX context — where that timeout is not downgraded to K_NO_WAIT — one further +BCS from the peer parks the Bluetooth RX thread inside net_buf_alloc() with no possible waker, halting all HCI event processing until the device is rebooted. Separately, reusing the HF slot while a work handler was still queued or running allowed memset() to wipe live k_work items out from under the system workqueue, corrupting shared kernel workqueue state. Exploitation requires an established HFP session (for SSP devices L2CAP enforces authentication before the RFCOMM channel is reachable) and a build with CONFIG_BT_HFP_HF enabled.
The user-mode syscall verifier z_vrfy_rtio_cqe_get_mempool_buffer() in subsys/rtio/rtio_syscalls.c validated its two output parameters, buff and buff_len, with K_SYSCALL_MEMORY_READ() rather than K_SYSCALL_MEMORY_WRITE(). Both are pure out-parameters: z_impl_rtio_cqe_get_mempool_buffer() stores the mempool buffer address and its length through them. The distinction is enforced by every architecture validator — arch_buffer_validate() on RISC-V PMP explicitly accepts the global __rom_region/__rodata_region for reads only, and the ARM MPU validators accept P_RO_U_RO and P_RW_U_RO regions for reads only — so a read-validated pointer is not necessarily writable by the calling thread. An unprivileged user-mode thread that has been granted access to an RTIO context (rtio_access_grant()) can invoke the rtio_cqe_get_mempool_buffer() syscall with buff/buff_len pointing at memory it may read but not write, and with a completion-queue entry whose flags field it fully controls (only RTIO_CQE_FLAG_MEMPOOL_BUFFER in flags[7:0] is required; flags[19:8] and flags[31:20] supply the block index and count). The kernel then performs a pointer-sized and a 4-byte store through those addresses while running in supervisor mode. Reaching the store requires CONFIG_USERSPACE together with CONFIG_RTIO_SYS_MEM_BLOCKS, the configuration behind RTIO_DEFINE_WITH_MEMPOOL; without the latter the implementation returns -ENOTSUP and writes nothing. Two outcomes follow. If the target lies in a memory-domain partition declared K_MEM_PARTITION_P_RW_U_RO (privileged read-write, user read-only), the kernel-mode store succeeds and deposits partly attacker-chosen values into memory the memory domain had marked read-only for that thread, bypassing the partition's write protection. If the target lies in globally readable but unwritable memory such as .text/.rodata in flash, the store faults in kernel mode; the fault is delivered to z_fatal_error() and the default k_sys_fatal_error_handler() halts or reboots the device, giving an unprivileged thread a reliable full denial of service. The read-permission check does bound the damage: the address must still be readable by the calling thread, so kernel-private memory cannot be targeted and no confidential data is disclosed. The fix replaces both checks with K_SYSCALL_MEMORY_WRITE(), so a thread lacking write permission is terminated by K_OOPS before the implementation runs; the cqe argument correctly remains read-validated.
IBM Storage TS4500 Library 1.1.1.6 through 1.12.0.3 could allow a remote authenticated attacker to gain unauthorized administrative privileges due to a race condition.
The html_to_markdown expansion module in MISP Modules contains a server-side request forgery (SSRF) vulnerability in its is_safe_url() URL validation function. The BLOCKED_RANGES list used to reject unsafe destination addresses was incomplete, omitting several critical IP address ranges. Specifically, the following ranges were not blocked: 0.0.0.0/8 (unspecified, which routes to loopback on Linux), 100.64.0.0/10 (carrier-grade NAT per RFC 6598), ::/128 (IPv6 unspecified), fc00::/7 (IPv6 Unique Local Addresses), and fe80::/10 (IPv6 link-local). The existing list only covered IPv4 loopback (127.0.0.0/8), RFC 1918 private ranges, IPv4 link-local (169.254.0.0/16), and IPv6 loopback (::1/128). An authenticated user with the ability to create or modify MISP attributes that trigger the html_to_markdown expansion module could supply URLs pointing to these unblocked internal address ranges. Because the module fetches the URL server-side to convert HTML content to Markdown, the request is made from the MISP server's network context. This allows an attacker to probe and read responses from internal services, carrier-grade NAT infrastructure, or link-local endpoints that would otherwise be unreachable from external networks. IPv4-mapped IPv6 forms (e.g., [::ffff:0.0.0.0]) also bypassed the existing checks. The security impact is primarily confidentiality: an attacker can read data served by internal services reachable from the MISP server. The MISP instance itself is not compromised, but it is abused as a proxy to access otherwise restricted network resources.
A weakness has been identified in H3C Magic NX15 V100R017. This affects the function importprofile of the file /api/upload. This manipulation of the argument fileName causes path traversal. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure.
curl -i -X GET 'https://api.rankiteo.com/underwriter-getcompany-history?
linkedin_id=axa' -H 'apikey: YOUR_API_KEY_HERE'
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