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CVE-2026-35099

Estado: AplazadaAlta (7.4)—

Lakeside SysTrack Agent 11 before 11.5.0.15 has a race condition with resultant local privilege escalation to SYSTEM. The fixed versions are 11.2.1.28, 11.3.0.38, 11.4.0.24, and 11.5.0.15.

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.

Condición de carrera (CWE-362) en agente local que permite escalada de privilegios a SYSTEM; AV:L, acceso local sin interacción del usuario, sin requisitos de privilegios previos.

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

Threat Intelligence ProgramExecution PreventionApplication Isolation and SandboxingExploit ProtectionUpdate Software

Tecnologías afectadas (1)

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

Lakeside — Systtrack AgentAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-35099",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-35099",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-04-01T16:12:07.600059Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cve@mitre.org",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.4,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.4
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "Lakeside Software",
          "product": "SysTrack Agent",
          "versions": [
            {
              "status": "affected",
              "version": "11",
              "lessThan": "11.2.1.28",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "11.3",
              "lessThan": "11.3.0.38",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "11.4",
              "lessThan": "11.4.0.24",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "11.5",
              "lessThan": "11.5.0.15",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-04-01T16:23:50.953",
  "references": [
    {
      "url": "https://documentation.lakesidesoftware.com/en/Content/Release%20Notes/Agent/11.2.1.28%20Hotfix%20Agent%20Release%20Notes.htm?tocpath=Release%20Notes%7CAgent%7C_____8",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://documentation.lakesidesoftware.com/en/Content/Release%20Notes/Agent/11_3_xxx%20Hotfix%20Agent%20Release%20Notes.htm?tocpath=Release%20Notes%7CAgent%7C_____6",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://documentation.lakesidesoftware.com/en/Content/Release%20Notes/Agent/11_4_xxx%20Hotfix%20Agent%20Release%20Notes.htm?tocpath=Release%20Notes%7CAgent%7C_____4",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://documentation.lakesidesoftware.com/en/Content/Release%20Notes/Agent/11_5_xxx%20Hotfix%20Agent%20Release%20Notes.htm?tocpath=Release%20Notes%7CAgent%7C_____2",
      "source": "cve@mitre.org"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve@mitre.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Lakeside SysTrack Agent 11 before 11.5.0.15 has a race condition with resultant local privilege escalation to SYSTEM. The fixed versions are 11.2.1.28, 11.3.0.38, 11.4.0.24, and 11.5.0.15."
    }
  ],
  "lastModified": "2026-06-17T10:40:07.673",
  "sourceIdentifier": "cve@mitre.org"
}