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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.

Vulnerability

B. Braun OnlineSuiteplus inherits a Keycloak password reset flaw, CVE-2026-18963

MedDevice Cyber Staff · Sep 29 · 3 min read · Via B. Braun OnlineSuiteplus statement

B. Braun published a statement on September 29, 2026, on CVE-2026-18963 in OnlineSuiteplus. The product uses third-party Keycloak, and the flaw lets an unauthenticated attacker force the password reset process for any user, a weak password recovery weakness (CWE-640).

Affected is OnlineSuiteplus Platform Administration 3.0.0, and only if a specific non-default parameter was changed. An attacker who takes over an account gains privilege escalation, file upload and download and settings changes. B. Braun scores it CVSS 9.1 under v3.1 and 9.4 under v4.0, and says it is server-side only with no effect on patient safety.

The non-default condition is the first thing to check, since it decides whether the 9.4 applies to a given install.

Are you a representative of B. Braun? Submit an official response →

Remediation Desk

For ProvidersOperators, hospitals, and clinical engineering

Check whether the non-default parameter B. Braun names has been changed on each OnlineSuiteplus Platform Administration 3.0.0 install. If it has, follow B. Braun's statement for the fix or configuration change, and review accounts for unexpected password resets.

Check the parameter. Confirm whether the non-default setting named by B. Braun is active on each install.
Apply B. Braun's guidance. Use the remediation in the September 2026 statement for affected installs.
Audit password resets. Review Keycloak logs for resets users did not request.

For Device ManufacturersAm I affected, and how to fix the class

Am I affected?

This class applies to devices with the signals and properties below. Check them against your product to gauge exposure. The named product rows list what the sources state about the affected product.

Required

User accounts Off-the-shelf software

OnlineSuiteplus

PID-3321 User accounts Off-the-shelf software

Fix the class in your product

The advisory is not for a bug you wrote; it is in a component you embed. As the maker, pin dependencies to fixed versions, generate an SBOM on every build including transitive components, and gate the pipeline on known-vulnerable components so an advisory maps to your products automatically.

Pin and inventory. Exact versions, and a CycloneDX or SPDX SBOM as a build artifact including transitive deps.
Gate on advisories. A CI scan fails a release carrying a component with a known advisory.
Own the field patch path. Know how you deliver a dependency or platform patch to fielded devices before you need it.

Mapped EMB3D mitigations

Questions & Answers

What is CVE-2026-18963 in B. Braun OnlineSuiteplus?

CVE-2026-18963 is a weak password recovery flaw (CWE-640) in third-party Keycloak used by B. Braun OnlineSuiteplus that lets an unauthenticated attacker force a password reset for any user. B. Braun scores it CVSS 9.1 (v3.1) and 9.4 (v4.0).

Which OnlineSuiteplus versions are affected by CVE-2026-18963?

B. Braun's September 29, 2026 statement lists OnlineSuiteplus Platform Administration 3.0.0, only if a specific non-default parameter was changed.

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