CVE-2026-78632 (GCVE-0-2026-78632)

Vulnerability from cvelistv5 – Published: 2026-10-13 20:08 – Updated: 2026-10-14 18:39
VLAI
Title
Insecure Default File Permissions in Okta RADIUS Agent Windows Installer
Summary
The Okta RADIUS Agent Windows installer assigns write permissions to the NT SERVICE\ALL SERVICES and CREATOR OWNER security principals on the directories containing the agent configuration, AES encryption key, and logs. These permissions allow any local service account on the host to read the AES encryption key and the encrypted Okta API token.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 18:39 UTC
CWE
  • CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
Okta CNA under the mitre root
CNA scorecard C 70/100 over 29 records in the last 180 days details
Impacted products
Vendor Product Version CPE status
Okta Okta RADIUS Agent Affected: 2.17.5 , < 2.28.0 (semver)
guessed Create a notification for this product.
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-78632",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-14T18:39:40.534010Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-10-14T18:39:58.706Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Okta RADIUS Agent",
          "vendor": "Okta",
          "versions": [
            {
              "lessThan": "2.28.0",
              "status": "affected",
              "version": "2.17.5",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Okta RADIUS Agent Windows installer assigns write permissions to the NT SERVICE\\ALL SERVICES and CREATOR OWNER security principals on the directories containing the agent configuration, AES encryption key, and logs. These permissions allow any local service account on the host to read the AES encryption key and the encrypted Okta API token."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-732",
              "description": "Incorrect Permission Assignment for Critical Resource",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-13T20:17:04.587Z",
        "orgId": "59b22baa-87b2-4371-8e4a-e080df12f74a",
        "shortName": "Okta"
      },
      "references": [
        {
          "url": "https://trust.okta.com/security-advisories/insecure-default-file-permissions-in-okta-radius-agent-windows-installer-cve-2026-78632"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade the Okta RADIUS Agent to version 2.28.0 or greater."
        }
      ],
      "title": "Insecure Default File Permissions in Okta RADIUS Agent Windows Installer"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "59b22baa-87b2-4371-8e4a-e080df12f74a",
    "assignerShortName": "Okta",
    "cveId": "CVE-2026-78632",
    "datePublished": "2026-10-13T20:08:32.810Z",
    "dateReserved": "2026-08-24T22:04:00.475Z",
    "dateUpdated": "2026-10-14T18:39:58.706Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-78632",
      "date": "2026-10-15",
      "epss": "0.00069",
      "percentile": "0.0003"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "unaffected",
                "product": "Okta RADIUS Agent",
                "vendor": "Okta",
                "versions": [
                  {
                    "lessThan": "2.28.0",
                    "status": "affected",
                    "version": "2.17.5",
                    "versionType": "semver"
                  }
                ]
              }
            ],
            "source": "psirt@okta.com"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The Okta RADIUS Agent Windows installer assigns write permissions to the NT SERVICE\\ALL SERVICES and CREATOR OWNER security principals on the directories containing the agent configuration, AES encryption key, and logs. These permissions allow any local service account on the host to read the AES encryption key and the encrypted Okta API token."
          }
        ],
        "id": "CVE-2026-78632",
        "lastModified": "2026-10-15T20:38:04.303",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "LOW",
                "baseScore": 5.3,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "LOW",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
                "version": "3.1"
              },
              "exploitabilityScore": 1.8,
              "impactScore": 3.4,
              "source": "psirt@okta.com",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2026-78632",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-14T18:39:40.534010Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2026-10-13T21:18:21.747",
        "references": [
          {
            "source": "psirt@okta.com",
            "url": "https://trust.okta.com/security-advisories/insecure-default-file-permissions-in-okta-radius-agent-windows-installer-cve-2026-78632"
          }
        ],
        "sourceIdentifier": "psirt@okta.com",
        "vulnStatus": "Awaiting Analysis",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-732"
              }
            ],
            "source": "psirt@okta.com",
            "type": "Secondary"
          }
        ]
      }
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-78632",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-10-14T18:39:40.534010Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-10-14T18:39:52.135Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "Okta RADIUS Agent",
              "vendor": "Okta",
              "versions": [
                {
                  "lessThan": "2.28.0",
                  "status": "affected",
                  "version": "2.17.5",
                  "versionType": "semver"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "The Okta RADIUS Agent Windows installer assigns write permissions to the NT SERVICE\\ALL SERVICES and CREATOR OWNER security principals on the directories containing the agent configuration, AES encryption key, and logs. These permissions allow any local service account on the host to read the AES encryption key and the encrypted Okta API token."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "LOW",
                "baseScore": 5.3,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "LOW",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
                "version": "3.1"
              }
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-732",
                  "description": "Incorrect Permission Assignment for Critical Resource",
                  "lang": "en"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-13T20:17:04.587Z",
            "orgId": "59b22baa-87b2-4371-8e4a-e080df12f74a",
            "shortName": "Okta"
          },
          "references": [
            {
              "url": "https://trust.okta.com/security-advisories/insecure-default-file-permissions-in-okta-radius-agent-windows-installer-cve-2026-78632"
            }
          ],
          "solutions": [
            {
              "lang": "en",
              "value": "Upgrade the Okta RADIUS Agent to version 2.28.0 or greater."
            }
          ],
          "title": "Insecure Default File Permissions in Okta RADIUS Agent Windows Installer"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "59b22baa-87b2-4371-8e4a-e080df12f74a",
        "assignerShortName": "Okta",
        "cveId": "CVE-2026-78632",
        "datePublished": "2026-10-13T20:08:32.810Z",
        "dateReserved": "2026-08-24T22:04:00.475Z",
        "dateUpdated": "2026-10-14T18:39:58.706Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
Events included in the timeline

Loading timeline…


    Loading…

    Loading…

    Loading…

    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.