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CVE-2026-40941

Estado: AnalizadaAlta (7.1)—

Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior have a package import signature validation bypass allows which allows self-signed packages. This issue has been fixed in version 1.2.31.

CVSS

Probabilidad de explotación (EPSS)

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/PR:L permite explotación de servicio remoto con privilegios. El bypass de validación de firmas en paquetes permite instalar código no autenticado, constituyendo evasión de integridad (T1553.006) y potencial compromiso de cadena de suministro (T1195.003).

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

Privileged Account ManagementBoot IntegrityVulnerability ScanningThreat Intelligence ProgramRestrict Registry PermissionsNetwork Segmentation

Tecnologías afectadas (1)

Cacti — Cacti

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2026-40941",
  "cveTags": [],
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          "options": [
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            },
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          "version": "2.0.3",
          "timestamp": "2026-06-26T14:56:48.504785Z"
        }
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          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
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  "published": "2026-06-25T23:17:03.170",
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      "tags": [
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    }
  ],
  "lastModified": "2026-06-29T18:47:08.937",
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