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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 // Canon Medical // Products

Vitrea Software Package

System, Image Processing, Radiological. Attributes come from Canon Medical's own public documentation for this product.

Attributes

Signals
File import DICOM or image parsing
Properties (MITRE EMB3D)
PID-31 Application-level software is present and running on the device
Attributes: component types
Generic Application Local Service
Attributes: interface types
TCP TLS

Matched threat intel

9

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 Canon Medical has said.

AdvisoryDateSharedCanon Medical status
A crafted JPEG inside a DICOM file overflows a viewer heapAug 6, 2026Same signalsNo feedback feed from manufacturer
MicroDicom patched, then patched again, for the same file-parser classJun 10, 2025Same signalsNo feedback feed from manufacturer
Two rounds of memory-corruption bugs in one DICOM viewerMar 20, 2025Same signalsNo feedback feed from manufacturer
Santesoft Sante FFT Imaging 1.4.1 has an out-of-bounds write in DCM file handlingMar 5, 2024Same signalsNo feedback feed from manufacturer
MicroDicom DICOM Viewer 2023.3 and prior overflows the heap on malicious DCM filesFeb 29, 2024Same signalsNo feedback feed from manufacturer
Santesoft Sante DICOM Viewer Pro 14.0.3 out-of-bounds read triggered by a malicious DICOM fileFeb 27, 2024Same signalsNo feedback feed from manufacturer
Santesoft Sante DICOM Viewer Pro has two memory corruption flaws in DICOM parsingOct 12, 2023Same signalsNo feedback feed from manufacturer
Santesoft Sante FFT Imaging has an out-of-bounds read when parsing DICOM filesOct 12, 2023Same signalsNo feedback feed from manufacturer
MIM Assistant and MIM Client 7.2.10 and 7.3.3 open to XXE through DICOM RT tagsSep 19, 2023Same signalsNo feedback feed from manufacturer

Threats and weaknesses in matched advisories

MITRE EMB3D threats
TID-327 Out of Bounds Memory Access
CWE weaknesses
CWE-122 Heap-based Buffer Overflow CWE-125 Out-of-bounds Read CWE-787 Out-of-bounds Write