mimblewimble/grin-security

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Security related data and information for all aspects of Grin

CVE History

CVE	Published	CVSS v3	CVSS v2
CVE-2020-15899 ↗	Jul 28, 2020Tuesday, 28 July 2020, 18:15	7.5 HIGH	5 MEDIUM
Grin 3.0.0 before 4.0.0 has insufficient validation of data related to Mimblewimble.
CVE-2020-12439 ↗	May 5, 2020Tuesday, 5 May 2020, 22:15	5.3 MEDIUM	5 MEDIUM
Grin before 3.1.0 allows attackers to adversely affect availability of data on a Mimblewimble blockchain.
CVE-2020-6638 ↗	Jan 21, 2020Tuesday, 21 January 2020, 20:15	7.5 HIGH	5 MEDIUM
Grin through 2.1.1 has Insufficient Validation.