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High severity7.5NVD Advisory· Published Jul 28, 2020· Updated Jun 17, 2026

CVE-2020-15899

CVE-2020-15899

Description

Grin 3.0.0 before 4.0.0 has insufficient validation of data related to Mimblewimble.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
grincrates.io	>= 3.0.0, < 4.0.0	4.0.0

Affected products

3

Grin/Grincpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- cpe:2.3:a:grin:grin:*:*:*:*:*:*:*:*range: >=3.0.0,<4.0.0
ghsa-coords
pkg:cargo/grin
Range: >= 3.0.0, < 4.0.0

Patches

Vulnerability mechanics

References

4

github.com/mimblewimble/grin-security/blob/master/CVEs/CVE-2020-15899.mdnvdExploitPatchThird Party AdvisoryWEB
github.com/advisories/GHSA-p75g-gcv5-42qgghsaADVISORY
github.com/mimblewimble/grin/compare/v3.1.1...v4.0.0nvdRelease NotesThird Party AdvisoryWEB
nvd.nist.gov/vuln/detail/CVE-2020-15899ghsaADVISORY

News mentions

0

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