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2 vulnerabilities by BTCPay Server
CVE-2026-119757 (GCVE-0-2026-119757)
Vulnerability from nvd – Published: 2026-11-05 21:44 – Updated: 2026-11-05 21:44 X_Open Source X_Known Exploited VulnerabilityTitle
BTCPay Server < 2.4.2 LND Macaroon Credential File Disclosure
Summary
BTCPay Server before 2.4.2, including 2.4.2 release candidates, contains an information disclosure vulnerability that allows unauthenticated remote attackers to retrieve .macaroon credential files for an LND (Lightning Network Daemon) node. Attackers can use the exposed macaroon to gain full control of the LND node, including moving funds, resulting in theft of funds from affected deployments.
Severity
9.8 (Critical)
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://blog.btcpayserver.org/security-advisory-b… | vendor-advisorypatch |
| https://www.binance.com/en/square/post/384812445203404 | technical-description |
| https://www.vulncheck.com/advisories/btcpay-serve… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| BTCPay Server | BTCPay Server |
Affected:
0 , < 2.4.2
(semver)
|
Date Public
2026-08-06 00:00
{
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}
],
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"Recovery": "NOT_DEFINED",
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CVE-2026-119757 (GCVE-0-2026-119757)
Vulnerability from cvelistv5 – Published: 2026-11-05 21:44 – Updated: 2026-11-05 21:44 X_Open Source X_Known Exploited VulnerabilityTitle
BTCPay Server < 2.4.2 LND Macaroon Credential File Disclosure
Summary
BTCPay Server before 2.4.2, including 2.4.2 release candidates, contains an information disclosure vulnerability that allows unauthenticated remote attackers to retrieve .macaroon credential files for an LND (Lightning Network Daemon) node. Attackers can use the exposed macaroon to gain full control of the LND node, including moving funds, resulting in theft of funds from affected deployments.
Severity
9.8 (Critical)
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://blog.btcpayserver.org/security-advisory-b… | vendor-advisorypatch |
| https://www.binance.com/en/square/post/384812445203404 | technical-description |
| https://www.vulncheck.com/advisories/btcpay-serve… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| BTCPay Server | BTCPay Server |
Affected:
0 , < 2.4.2
(semver)
|
Date Public
2026-08-06 00:00
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"packageURL": "pkg:github/btcpayserver/btcpayserver",
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"repo": "https://github.com/btcpayserver/btcpayserver",
"vendor": "BTCPay Server",
"versions": [
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"status": "affected",
"version": "0",
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}
]
}
],
"credits": [
{
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"Recovery": "NOT_DEFINED",
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},
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