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Case File

CVE-2021-41592

CRITICAL · CVSS 9.4 EPSS 1.55% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-10-04 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.4. Public exploit code or proof-of-concept references have been detected in its references.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2021-41592
Severity
CRITICAL
CVSS
9.4
EPSS
1.55%

Original NVD Description

Blockstream c-lightning through 0.10.1 allows loss of funds because of dust HTLC exposure.

Related CVEs

Other vulnerabilities affecting the same vendor(s)