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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 // MicroDicom

MicroDicom

MicroDicom in MedDevice Cyber coverage: 4 stories, 2 products named, 6 CVEs, and the company's own disclosures.

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Stories
4
Products named
2
Product CVEs
6
Responses on record
0
Latest story
Jun 10, 2025

Coverage

4 stories
01
Vulnerability

MicroDicom patched, then patched again, for the same file-parser class

ICSMA-25-121-01 and ICSMA-25-160-01: MicroDicom DICOM Viewer took out-of-bounds write and read findings a month apart, both reachable by opening a crafted DICOM file, both around CVSS 8.8.

CISAJun 102 min read
02
Vulnerability

MicroDicom DICOM Viewer 2024.03 fails to validate its update server certificate

CISA advisory ICSMA-25-037-01 covers CVE-2025-1002 (CVSS 5.7), improper certificate validation of the update server in MicroDicom DICOM Viewer 2024.03 that lets a machine-in-the-middle deliver a malicious update. Version 2025.1 fixes it.

CISAFeb 62 min read
03
Vulnerability

MicroDicom DICOM Viewer lets a crafted link read or plant medical images

CISA advisory ICSMA-24-163-01 covers CVE-2024-33606 (custom URL scheme authorization, CVSS v3.1 8.8) and CVE-2024-28877 (stack-based buffer overflow, CVSS v3.1 8.8) in MicroDicom DICOM Viewer before 2024.2. Version 2024.2 fixes both.

CISAJun 113 min read
04
Vulnerability

MicroDicom DICOM Viewer 2023.3 and prior overflows the heap on malicious DCM files

CISA advisory ICSMA-24-060-01 covers a heap-based buffer overflow (CVE-2024-22100) and an out-of-bounds write (CVE-2024-25578), both CVSS 7.8, in MicroDicom DICOM Viewer 2023.3 (Build 9342) and prior. Version 2024.1 fixes them.

CISAFeb 292 min read

Products in our coverage

CVEs in coverage of MicroDicom products

CVE-2024-22100 CVE-2024-25578 CVE-2024-28877 CVE-2024-33606 CVE-2025-1002 CVE-2025-5943
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