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CVE-2026-44596

Estado: AnalizadaCrítica (9.8)—

Yamcs is a mission control framework. Prior to 5.12.7, the authentication endpoint POST /auth/token in yamcs-core, handled by yamcs-core/src/main/java/org/yamcs/http/auth/AuthHandler.java, lacked any rate limiting, account lockout, or failed-attempt throttling, so an unauthenticated remote attacker could perform unlimited password-guessing attempts against any user account, significantly increasing the risk of successful brute-force attacks. This issue is fixed in versions 5.12.7 and 5.13.0.

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.

CVE en endpoint de autenticación remoto sin mecanismos de protección (rate limiting, lockout) permite ataque de fuerza bruta masiva contra credenciales sin autenticación previa.

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

Password PoliciesMulti-factor AuthenticationUpdate SoftwareVulnerability ScanningPrivileged Account ManagementNetwork Segmentation

Tecnologías afectadas (1)

Spaceapplications — Yamcs

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2026-44596",
  "cveTags": [],
  "metrics": {
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          "options": [
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            },
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              "automatable": "yes"
            },
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              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-07-17T14:05:04.998522Z"
        }
      }
    ],
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      "source": "security-advisories@github.com",
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  "descriptions": [
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      "lang": "en",
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    }
  ],
  "lastModified": "2026-07-17T18:44:26.383",
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