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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 // Roche // Products

Accu-Chek Solo micropump system with interoperable technology

Alternate Controller Enabled Insulin Infusion Pump. Attributes come from Roche's own public documentation for this product.

Attributes

Signals
Closed-loop control Therapy delivery Wireless connectivity Home use
Properties (MITRE EMB3D)
PID-41 Device exposes remote network services PID-411 Device exposes remote services with the ability to send, receive, view or modify sensitive information or configurations
Attributes: component types
API Circuit Board Generic Hardware Local Service Pump
Attributes: interface types
Wireless
Attributes: dataflows
Connected Device to Accu-Chek Solo micropump (pump control commands)

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 Roche has said.

AdvisoryDateSharedRoche status
Flow Neuroscience FL-100 ships a shared Bluetooth credential in every unitAug 13, 2026Same property (MITRE EMB3D)PID-411No feedback feed from manufacturer
Hidden BLE commands can switch off a vagus nerve stimulator’s safety limitsAug 11, 2026Same property (MITRE EMB3D)PID-411No feedback feed from manufacturer
A 9.8 in a power wheelchair: BLE takeover with no authenticationDec 30, 2025Same property (MITRE EMB3D)PID-411No feedback feed from manufacturer
A patient monitor with a hidden backdoor that phones homeJan 30, 2025Same property (MITRE EMB3D)PID-411No feedback feed from manufacturer
Medtronic MiniMed 600 series pumps expose pairing protocol details to nearby attackersSep 20, 2022Same property (MITRE EMB3D)PID-411No 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
Abbott Accent, Anthem, Assurity and Allure pacemakers get firmware fix for RF authentication bypassAug 29, 2017Same signalsNo feedback feed from manufacturer

Threats and weaknesses in matched advisories

MITRE EMB3D threats
TID-116 Latent Privileged Access Port TID-224 Excessive Access via Software Diagnostic Features TID-310 Remotely Accessible Unauthenticated Services TID-311 Default Credentials TID-327 Out of Bounds Memory Access TID-328 Hardcoded Credentials TID-329 Improper Password Storage 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-1392 Use of Default Credentials CWE-290 Authentication Bypass by Spoofing CWE-294 Authentication Bypass by Capture-replay CWE-306 Missing Authentication for Critical Function CWE-506 Embedded Malicious Code CWE-522 Insufficiently Protected Credentials CWE-798 Use of Hard-coded Credentials CWE-912 Hidden Functionality