CVE-2022-26390: Baxter Spectrum Iq 35700bax3 Firmware

Medium severity, CVSS 4.2. EPSS: 0.5% chance of exploitation in the next 30 days.

The Baxter Spectrum Wireless Battery Module (WBM) stores network credentials and PHI (only applicable to Spectrum IQ pumps using auto programming) in unencrypted form. An attacker with physical access to a device that hasn't had all data and settings erased may be able to extract sensitive information.

Affected products

• Baxter Baxter Spectrum Iq 35700bax3 Firmware: affected versions not specified
• Baxter Sigma Spectrum 35700bax2 Firmware: affected versions not specified
• Baxter Sigma Spectrum 35700bax Firmware: affected versions not specified
• Baxter Spectrum Wireless Battery Module Firmware: from 20d29, up to and including 20d32; from 22d19, up to and including 22d28; version 16 only; version 16d38 only; version 17 only; version 17d19 only

Published 2022-09-09. Last modified 2026-06-17.