https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2021-37167.htmlhttps://patchthecve.com/cve/CVE-2021-37167.htmlWed, 17 Jun 2026 04:00:11 +0000CRITICAL 9.8: An insecure permissions issue was discovered in HMI3 Control Panel in Swisslog Healthcare Nexus Panel operated by released versions of software before Nexus Software 7.2.5.7. A user logged in using the default credentials can gain root access to the device, which provides permissions for all of the https://patchthecve.com/cve/CVE-2021-37166.htmlhttps://patchthecve.com/cve/CVE-2021-37166.htmlWed, 17 Jun 2026 04:00:10 +0000HIGH 7.5: A buffer overflow issue leading to denial of service was discovered in HMI3 Control Panel in Swisslog Healthcare Nexus Panel operated by released versions of software before Nexus Software 7.2.5.7. When HMI3 starts up, it binds a local service to a TCP port on all interfaces of the device, and takeshttps://patchthecve.com/cve/CVE-2021-37164.htmlhttps://patchthecve.com/cve/CVE-2021-37164.htmlWed, 17 Jun 2026 04:00:10 +0000CRITICAL 9.8: A buffer overflow issue was discovered in HMI3 Control Panel in Swisslog Healthcare Nexus Panel operated by released versions of software before Nexus Software 7.2.5.7. In the tcpTxThread function, the received data is copied to a stack buffer. An off-by-3 condition can occur, resulting in a stack-bhttps://patchthecve.com/cve/CVE-2021-37163.htmlhttps://patchthecve.com/cve/CVE-2021-37163.htmlWed, 17 Jun 2026 04:00:10 +0000CRITICAL 9.8: An insecure permissions issue was discovered in HMI3 Control Panel in Swisslog Healthcare Nexus operated by released versions of software before Nexus Software 7.2.5.7. The device has two user accounts with passwords that are hardcoded.https://patchthecve.com/cve/CVE-2021-37162.htmlhttps://patchthecve.com/cve/CVE-2021-37162.htmlWed, 17 Jun 2026 04:00:10 +0000CRITICAL 9.8: A buffer overflow issue was discovered in HMI3 Control Panel in Swisslog Healthcare Nexus Panel operated by released versions of software before Nexus Software 7.2.5.7. If an attacker sends a malformed UDP message, a buffer underflow occurs, leading to an out-of-bounds copy and possible remote code https://patchthecve.com/cve/CVE-2021-37161.htmlhttps://patchthecve.com/cve/CVE-2021-37161.htmlWed, 17 Jun 2026 04:00:10 +0000CRITICAL 9.8: A buffer overflow issue was discovered in the HMI3 Control Panel contained within the Swisslog Healthcare Nexus Panel, operated by released versions of software before Nexus Software 7.2.5.7. A buffer overflow allows an attacker to overwrite an internal queue data structure and can lead to remote cohttps://patchthecve.com/cve/CVE-2021-37160.htmlhttps://patchthecve.com/cve/CVE-2021-37160.htmlWed, 17 Jun 2026 04:00:10 +0000CRITICAL 9.8: A firmware validation issue was discovered in HMI3 Control Panel in Swisslog Healthcare Nexus Panel operated by released versions of software before Nexus Software 7.2.5.7. There is no firmware validation (e.g., cryptographic signature validation) during a File Upload for a firmware update.https://patchthecve.com/cve/CVE-2021-37165.htmlhttps://patchthecve.com/cve/CVE-2021-37165.htmlWed, 17 Jun 2026 04:00:10 +0000CRITICAL 9.8: A buffer overflow issue was discovered in HMI3 Control Panel in Swisslog Healthcare Nexus Panel operated by released versions of software before Nexus Software 7.2.5.7. When a message is sent to the HMI TCP socket, it is forwarded to the hmiProcessMsg function through the pendingQ, and may lead to r