CVE-2026-112094

Estado: AplazadaBaja (2)—

Gravedad2Baja · CVSS 4.0

Probabilidad de explotación0.18 %mayor que el 7 % de las CVE

Explotación activaNono figura en el catálogo de CISA

Exploit públicoNo conocidosin código público localizado

Se ha detectado una vulnerabilidad de seguridad en michaelrsweet mxml 4.0.5/4.0.6. Afecta a la función mxml_load_data del archivo mxml-file.c. La manipulación conduce a un use-after-free (uso de memoria liberada). El ataque puede llevarse a cabo de forma remota. El exploit se ha hecho público y podría utilizarse. Se informó al proyecto del problema de forma temprana mediante un informe de incidencia, pero todavía no ha respondido.

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

CVSS

Puntuación base: 2
Versión: 4.0
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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: 0.18 %
Percentil entre todas las CVEs puntuadas: 7
Fecha de la puntuación: 21/10/2026

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.

ExplotaciónT1203 Exploitation for Client Executionexecution60 %
Impacto principalT1059 Command and Scripting Interpreterexecution55 %

Inferido por reglas deterministas a partir del vector CVSS y la CWE. Solo orientativo.

Mitigaciones ATT&CK que cubren estas técnicas

Restrict Web-Based Content Privileged Account Management Limit Software Installation Execution Prevention Behavior Prevention on Endpoint Disable or Remove Feature or Program

Tecnologías afectadas (1)

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

Michaelrsweet — Mxml^AI

CWE

CWE-119, CWE-416

Referencias

Mostrar las 8 referencias

JSON original (NVD)

Mostrar

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  "published": "2026-10-19T08:17:03.623",
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      "url": "https://github.com/michaelrsweet/mxml/",
      "source": "cna@vuldb.com"
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      "url": "https://github.com/michaelrsweet/mxml/issues/358",
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      "value": "A security vulnerability has been detected in michaelrsweet mxml 4.0.5/4.0.6. This affects the function mxml_load_data of the file mxml-file.c. The manipulation leads to use after free. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet."
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}