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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 // Philips // Products

ProxiDiagnost N90

System, X-Ray, Fluoroscopic, Image-Intensified. Attributes come from Philips's own public documentation for this product.

Attributes

Signals
Closed-loop control Therapy delivery Handles patient data Removable media USB port Wireless connectivity
Properties (MITRE EMB3D)
PID-123 Device includes ROM, VRAM, or removable Storage PID-14 Device includes external peripheral interconnects (e.g., USB, Serial) 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
Platform
Windows 7 Windows Server 2008 R2
Attributes: materials
IntelliSpace Cardiovascular Xcelera 4.1
Attributes: component types
Circuit Board Display Generic Application Local Application Local Service Motor Storage User Interface
Attributes: interface types
Wireless

Matched threat intel

5

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 Philips has said.

AdvisoryDateSharedPhilips status
Hidden BLE commands can switch off a vagus nerve stimulator’s safety limitsAug 11, 2026Same signalsNo feedback feed from manufacturer
A 9.8 in a power wheelchair: BLE takeover with no authenticationDec 30, 2025Same signalsNo feedback feed from manufacturer
Medtronic MiniMed 600 series pumps expose pairing protocol details to nearby attackersSep 20, 2022Same signalsNo feedback feed from manufacturer
Insulet Omnipod insulin pump RF link lacks authenticationMar 19, 2020Same signalsNo feedback feed from manufacturer
Medtronic MiniMed 508 and MiniMed 5xx and 7xx insulin pumps accept unauthenticated radio commandsJun 27, 2019Same signalsNo feedback feed from manufacturer

Threats and weaknesses in matched advisories

MITRE EMB3D threats
TID-310 Remotely Accessible Unauthenticated Services TID-401 Undocumented Protocol Features TID-406 Unauthorized Messages or Connections TID-407 Missing Message Replay Protection TID-408 Unencrypted Sensitive Data Communication
CWE weaknesses
CWE-290 Authentication Bypass by Spoofing CWE-294 Authentication Bypass by Capture-replay CWE-306 Missing Authentication for Critical Function