Improper Validation Affecting github.com/lightningnetwork/lnd package, versions <0.11.0-beta
Snyk CVSS
Attack Complexity
Low
Integrity
High
Threat Intelligence
EPSS
0.08% (31st
percentile)
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Test your applications- Snyk ID SNYK-GOLANG-GITHUBCOMLIGHTNINGNETWORKLND-1047871
- published 2 Dec 2020
- disclosed 2 Dec 2020
- credit Antoine Riard
Introduced: 2 Dec 2020
CVE-2020-26896 Open this link in a new tabHow to fix?
Upgrade github.com/lightningnetwork/lnd
to version 0.11.0-beta or higher.
Overview
github.com/lightningnetwork/lnd is a complete implementation of a Lightning Network node.
Affected versions of this package are vulnerable to Improper Validation. An lnd node can be coerced into revealing an invoice pre-image for a forwarded HTLC with a colliding payment hash.