CVE-2026-110867

Estado: Pendiente de análisisCrítica (9)—

Gravedad9Crítica · CVSS 4.0

Probabilidad de explotación0.28 %mayor que el 19 % de las CVE

Explotación activaNono figura en el catálogo de CISA

Exploit públicoNo conocidosin código público localizado

Renovate anterior a la versión 44.60.1 contiene una vulnerabilidad de elusión de la lista de permitidos que permite a los repositorios establecer variables de entorno restringidas al colocar env dentro de un preset compartido. Los atacantes que controlan un preset de origen externo pueden sobrescribir variables como PATH, LD_PRELOAD, NODE_OPTIONS o GIT_SSL_CAINFO en procesos hijo en instancias autoalojadas.

Traducción automática del texto original de NVD (en inglés).

CVSS

Puntuación base: 9
Versión: 4.0
Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.28 %
Percentil entre todas las CVEs puntuadas: 19
Fecha de la puntuación: 20/10/2026

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

ExplotaciónT1210 Exploitation of Remote Serviceslateral movement85 %
Impacto principalT1574 Hijack Execution Flowstealth · execution80 %
Impacto secundarioT1574.006 Dynamic Linker Hijackingstealth · execution55 %

Vector AV:N/PR:L/UI:N y descripción: un preset externo sobrescribe PATH, LD_PRELOAD o NODE_OPTIONS en procesos hijos, secuestrando la ejecución.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

Mitigaciones ATT&CK que cubren estas técnicas

Execution Prevention Update Software Application Developer Guidance Vulnerability Scanning User Account Management Threat Intelligence Program

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Renovatebot — Renovate^AI

CWE

CWE-863

Referencias

Mostrar las 3 referencias

JSON original (NVD)

Mostrar

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