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A proposed class action accuses University Hospitals of negligence after an October 22 cyberattack that took its MyChart portal offline; the Cleveland patient's suit, filed October 28, claims more than a million records were exposed, a number University Hospitals has not confirmed. University of New Mexico Health Sciences Center disclosed a cyberattack October 26 that diverted ambulances for about two hours; the BYOD extortion group claims it compromised 36,000 systems, a figure UNM has not confirmed. Philips updated its Node2Shell advisory October 27 for CVE-2026-111497, the Node.js Brotli decoder flaw it first flagged October 26 against PIC iX 4.x; the advisory still names no impacted products or fixed version. Philips updated its PHP2Shell advisory October 27 for CVE-2026-109618 and CVE-2026-109619, adding five more affected products including IntelliSpace Portal V12 and Philips Axon to the seven already listed. NorthShore Health Centers disclosed a data breach to patients October 27, one of several Midwest provider notifications issued that week. Denver Health Medical Plan notified more than 238,000 members October 26 about a vendor-related data incident. A proposed class action accuses University Hospitals of negligence after an October 22 cyberattack that took its MyChart portal offline; the Cleveland patient's suit, filed October 28, claims more than a million records were exposed, a number University Hospitals has not confirmed. University of New Mexico Health Sciences Center disclosed a cyberattack October 26 that diverted ambulances for about two hours; the BYOD extortion group claims it compromised 36,000 systems, a figure UNM has not confirmed. Philips updated its Node2Shell advisory October 27 for CVE-2026-111497, the Node.js Brotli decoder flaw it first flagged October 26 against PIC iX 4.x; the advisory still names no impacted products or fixed version. Philips updated its PHP2Shell advisory October 27 for CVE-2026-109618 and CVE-2026-109619, adding five more affected products including IntelliSpace Portal V12 and Philips Axon to the seven already listed. NorthShore Health Centers disclosed a data breach to patients October 27, one of several Midwest provider notifications issued that week. Denver Health Medical Plan notified more than 238,000 members October 26 about a vendor-related data incident.
Saturday, October 31, 2026 Issue #499  ·  Est. 2025
Independent brief for device makers
Manufacturers // GE HealthCare // Products

Portrait Central Viewer Application (Portrait CV A01)

Monitor, Physiological, Patient (Without Arrhythmia Detection Or Alarms). Attributes come from GE HealthCare's own public documentation for this product.

Attributes

Signals
Handles patient data Cloud connectivity Wireless connectivity HL7 or FHIR integration Physiological waveform processing Named operating system Off-the-shelf software Hospital network
Properties (MITRE EMB3D)
PID-23 Device includes OS/kernel PID-31 Application-level software is present and running on the device PID-33 Device includes interactive applications, services, or user interfaces PID-41 Device exposes remote network services
Attributes: component types
Battery Generic Application Local Application Local Service Operating System User Interface

Matched threat intel

8

Advisories in our coverage that share an attribute with this product. A shared attribute is a lead, not a finding. The status column shows only what GE HealthCare has said.

AdvisoryDateSharedGE HealthCare status
Cepheid GeneXpert Xpress 6.4a ships without Windows speculative execution mitigationsMar 11, 2026Same property (MITRE EMB3D)PID-23No feedback feed from manufacturer
A legacy cardiology system, end-of-service since 2014, recalled for securityJun 10, 2025Same property (MITRE EMB3D)PID-23No feedback feed from manufacturer
Thermo Fisher Xcalibur and Foundation driver packages allow local privilege escalationJan 22, 2025Same property (MITRE EMB3D)PID-23No feedback feed from manufacturer
GE Healthcare ultrasound systems let a local user escape Kiosk Mode to the operating systemFeb 18, 2020Same property (MITRE EMB3D)PID-23No feedback feed from manufacturer
Canon Medical holds off on Meltdown and Spectre patches for its diagnostic imaging equipmentJan 15, 2018Same property (MITRE EMB3D)PID-23No feedback feed from manufacturer
Philips issues WannaCry guidance naming IntelliSpace Portal Workstation IX and Event ManagementMay 15, 2017Same property (MITRE EMB3D)PID-23No feedback feed from manufacturer
i-SENS SmartLog diabetes management software loads planted DLLs from its search pathSep 7, 2017Same signalsNo feedback feed from manufacturer
Canon Medical flags FragAttacks Wi-Fi flaws in wireless FPD and ultrasound wireless optionsJul 4, 2022Exposed to the same EMB3D threatTID-202No feedback feed from manufacturer

Threats and weaknesses in matched advisories

MITRE EMB3D threats
TID-103 Microarchitectural Side Channels TID-202 Exploitable System Network Stack Component TID-204 Untrusted Programs Can Access Privileged OS Functions TID-205 Existing OS Tools Maliciously Used for Device Manipulation TID-210 Device Vulnerabilities Unpatchable TID-219 OS/Kernel Privilege Escalation TID-222 Critical System Service May Be Disabled TID-310 Remotely Accessible Unauthenticated Services TID-311 Default Credentials
CWE weaknesses
CWE-1104 Use of Unmaintained Third Party Components CWE-1188 Insecure Default Initialization of Resource CWE-1329 Reliance on Component That is Not Updateable CWE-1395 Dependency on Vulnerable Third-Party Component CWE-276 Incorrect Default Permissions CWE-427 Uncontrolled Search Path Element CWE-522 Insufficiently Protected Credentials