Live › vulnerability › CVE-2026-117346
Bitcoin Core through version 31.1 does not limit the size of undo files it reads. An attacker can make the node consume excessive resources and stop working.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-30 15:31 UTC. All times on this page are UTC.
No product ranges from the sources yet.
Unknown from the sources.
No fix yet, per the sources.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Bitcoin Core through 31.1 is vulnerable to Denial of Service via undo files having no size limit
This page as .md · .json · in your agent: get_signal("CVE-2026-117346")
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