myNode releases v0.3.52 with a fix for CVE-2026-98432 and MPTCP measures

According to myNode, release v0.3.52 fixes CVE-2026-98432 and includes other security fixes and mitigations: a kernel update with a fix for PC platforms, LND v0.21.6 with an MPTCP mitigation, and disabling MPTCP on Raspberry Pi. The message does not disclose details of the flaws.

Actions to take

If you run a myNode node, update to v0.3.52: the vendor recommends doing so as soon as possible. Note that the changes depend on the platform: the kernel fix applies to PC platforms, while MPTCP is disabled on Raspberry Pi. Those who already have these fixes installed require no action.

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