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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 // ZOLL

ZOLL

ZOLL in MedDevice Cyber coverage: 3 stories, 2 products named, 7 CVEs, and the company's own disclosures.

Public disclosure program
Follow ZOLLClaim this page
Stories
3
Products named
2
Product CVEs
7
Responses on record
0
Latest story
Feb 10, 2026

Coverage

3 stories
01
Vulnerability

EMS patient-care app reflects unsanitized input into a WebView

ICSMA-26-041-01: the ZOLL ePCR iOS app reflected unsanitized field input into a WebView, opening script injection that could expose PHI captured in the field.

CISAFeb 102 min read
02
Vulnerability

ZOLL Defibrillator Dashboard lets non-admin users upload files that run commands

CISA advisory ICSMA-21-161-01 covers six flaws in ZOLL Defibrillator Dashboard before version 2.2, led by an unrestricted file upload that allows remote command execution (CVE-2021-27489, CVSS 9.9). ZOLL fixed them in version 2.2.

CISAJun 103 min read
03
Vulnerability

ZOLL tells Defibrillator Dashboard users to upgrade to 2.2 and retire 1.x

ZOLL notified customers in October 2020 of vulnerabilities in Defibrillator Dashboard 2.1 and earlier, corrected in version 2.2. Defibrillator Dashboard 1.x runs on older platforms with security vulnerabilities and is end of life.

ZOLLOct 12 min read

Products in our coverage

Products and threat intel

2

ZOLL products with the device attributes their own public documentation states, and the advisories in our coverage that share those attributes.

ProductDevice typeAttributesMatched advisories
Solex 7 Intravascular Heat Exchange CatheterSystem, Hypothermia, Intravenous, Cooling199
Thermogard HQ Temperature Management SystemHyperthermia Monitor10

CVEs in coverage of ZOLL products

CVE-2021-27479 CVE-2021-27481 CVE-2021-27483 CVE-2021-27485 CVE-2021-27487 CVE-2021-27489 CVE-2025-12699
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