CVE-2026-119757criticalexplotación observadaCWE-522CWE-552

CVE-2026-119757: fallo crítico en BTCPay Server

BTCPay Server < 2.4.2 LND Macaroon Credential File Disclosure

Publicada el

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

50Vexday Risk Score

Prioriza la corrección. Ella explotación observada por VulnCheck.

ssvc Actcvss 9.3epss 0.5%
de la publicación al arma
Publicada en NVD5 nov
VulnCheck5 nov
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N