myNode releases Raspberry Pi kernel with fix for TCP vulnerability CVE-2026-98432

According to myNode, the Raspberry Pi kernel with the fix for the TCP vulnerability (CVE-2026-98432) has been released. Previously this platform had no kernel fix, and the v0.3.52 release included only mitigations. The vendor has described how to install the kernel on MyNode OS v0.3.52.

Actions to take

If you run a myNode node on a Raspberry Pi with MyNode OS v0.3.52: open the settings page, click "Upgrade OS Package", wait for the device to reboot, and verify that the CVE-2026-98432 warning is gone. According to the vendor, upgrading to the next release, once it is available, will also pick up the kernel fix.

Source: x.com - mynodebtc

Incident history

31 OctmyNode releases v0.3.52 with a fix for CVE-2026-98432 and MPTCP measures
03 NovmyNode clarifies v0.3.52 contents: two more CVEs and why Raspberry Pi may still show an error
06 NovmyNode releases Raspberry Pi kernel with fix for TCP vulnerability CVE-2026-98432