CVE-2020-12439

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CVSS 3.1

5.3 medium

EPSS

2%p74

Published

May 5, 2020 (May 5, 2020)

Modified

Jun 17, 2026

Description

Grin before 3.1.0 allows attackers to adversely affect availability of data on a Mimblewimble blockchain.

Vendors: grin
Products: grin
Weakness: CWE-404
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

NVD CVE.org GitHub PoCs EPSS (1.6%)

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