CVE-2018-20586

5.3 mediumEPSS 1.1%

Medium (5.3) in bitcoin bitcoin core. EPSS 1.1% chance of exploitation in the next 30 days.

bitcoind and Bitcoin-Qt prior to 0.17.1 allow injection of arbitrary data into the debug log via an RPC call.

Severity

5.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-10-31)
CWE: CWE-116
Published: 2020-03-12
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19