CVE-2026-33451

{
  "id": "CVE-2026-33451",
  "sourceIdentifier": "[email protected]",
  "published": "2026-04-30T21:16:31.800",
  "lastModified": "2026-10-26T22:10:00.163",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "CVE-2026-33451 is an arbitrary read/write vulnerability in the Secure \nAccess Windows client prior to 14.50. Attackers with local control of \nthe Windows client can send malformed data to an API and elevate their \nlevel of privilege to system."
    },
    {
      "lang": "es",
      "value": "CVE-2026-33451 es una vulnerabilidad de lectura/escritura arbitraria en el cliente de Secure Access para Windows anterior a 14.50. Los atacantes con control local del cliente de Windows pueden enviar datos malformados a una API y elevar su nivel de privilegio a sistema."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Absolute Software",
          "product": "Secure Access",
          "defaultStatus": "unaffected",
          "modules": [
            "Windows client"
          ],
          "platforms": [
            "Windows"
          ],
          "versions": [
            {
              "version": "0",
              "lessThan": "14.50",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
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        "type": "Secondary",
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          "baseScore": 8.5,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
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          "userInteraction": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnAvailabilityImpact": "HIGH",
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          "subIntegrityImpact": "NONE",
          "subAvailabilityImpact": "NONE",
          "exploitMaturity": "NOT_DEFINED",
          "confidentialityRequirement": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
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          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
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          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
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          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "valueDensity": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED"
        }
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          "scope": "UNCHANGED",
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    ],
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          "timestamp": "2026-05-01T14:36:03.654479Z",
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            {
              "exploitation": "none"
            },
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              "automatable": "no"
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              "technicalImpact": "total"
            }
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          "role": "CISA Coordinator",
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      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
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  "references": [
    {
      "url": "https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-33451",
      "source": "[email protected]",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}