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CVE-2026-94114

Estado: RecibidaAlta (8.2)—

Symbolic name not mapping to correct object vulnerability in Apache Commons.

BCEL caches attacker-controlled classes under their self-declared names without validating the requested name, allowing subsequent lookups and name-keyed verification results to refer to a different class.

This issue affects Apache Commons: before 6.13.0.

Users are recommended to upgrade to version 6.13.0, which fixes the issue.

CVSS

Probabilidad de explotación (EPSS)

FIRST aún no ha puntuado esta CVE (habitual en CVEs muy recientes o rechazadas).

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.

AV:N sin privilegios ni interacción → T1190. CWE-386 (symbolic name validation) permite cache poisoning de clases maliciosas, activando secuestro de carga (T1574.008) y evasión por confusión de nombres (T1036.005).

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

Restrict File and Directory PermissionsExecution PreventionVulnerability ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over Network

Tecnologías afectadas (1)

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

Apache — Commons BcelAI

CWE

Referencias

JSON original (NVD)

Mostrar
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          "options": [
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      "value": "Symbolic name not mapping to correct object vulnerability in Apache Commons.\n\n\n\nBCEL caches attacker-controlled classes under their self-declared names without validating the requested name, allowing subsequent lookups and name-keyed verification results to refer to a different class.\n\n\n\nThis issue affects Apache Commons: before 6.13.0.\n\n\n\nUsers are recommended to upgrade to version 6.13.0, which fixes the issue."
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  "lastModified": "2026-10-07T07:17:02.057",
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