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CERTFR-2026-AVI-1056

Vulnerability from certfr_avis - Published: 2026-08-20 - Updated: 2026-08-20

De multiples vulnérabilités ont été découvertes dans les produits Splunk. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et une atteinte à la confidentialité des données.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products

Vendor	Product	Description
Splunk	N/A	MS Graph pour Active Directory app pour Splunk SOAR versions antérieures à 1.5.2
Splunk	N/A	Venafi app pour Splunk SOAR versions antérieures à 2.1.4
Splunk	Universal Forwarder	Splunk Universal Forwarder versions 10.0.x antérieures à 10.0.9
Splunk	N/A	AWS IAM app pour Splunk SOAR versions antérieures à 2.1.9
Splunk	N/A	Azure AD Graph app pour Splunk SOAR versions antérieures à 2.5.3
Splunk	SOAR	Splunk SOAR versions antérieures à 8.6.0
Splunk	Splunk	Splunk Connect pour Kafka versions antérieures à 2.2.7
Splunk	Splunk Enterprise	Splunk Enterprise versions 9.4.x antérieures à 9.4.14
Splunk	N/A	FireAMP versions 2.1.x antérieures à 2.1.15
Splunk	N/A	Zoom app pour Splunk SOAR versions antérieures à 3.2.2
Splunk	N/A	Phantom app pour Splunk SOAR versions antérieures à 3.8.5
Splunk	Splunk	Splunk On-Call (VictorOps) versions antérieures à 1.0.43
Splunk	Splunk	Splunk Attack Analyzer Connector pour Splunk SOAR versions 2.2.x antérieures à 2.2.1
Splunk	Splunk	Splunk MCP Server app versions antérieures à 1.2.1
Splunk	Splunk Enterprise	Splunk Enterprise versions 10.4.x antérieures à 10.4.2
Splunk	N/A	AD LDAP app pour Splunk SOAR versions antérieures à 2.3.8
Splunk	Splunk Enterprise	Splunk Enterprise versions 10.2.x antérieures à 10.2.6
Splunk	Universal Forwarder	Splunk Universal Forwarder versions 9.4.x antérieures à 9.4.14
Splunk	Splunk AI Toolkit	Splunk AI Toolkit versions antérieures à 6.0.1
Splunk	Universal Forwarder	Splunk Universal Forwarder versions 10.2.x antérieures à 10.2.6
Splunk	N/A	Cisco Talos Intelligence pour Enterprise Security Cloud versions antérieures à 1.0.3
Splunk	Splunk Enterprise	Splunk Enterprise versions 10.0.x antérieures à 10.0.9
Splunk	N/A	CrowdStrike OAuth API app pour Splunk SOAR versions antérieures à 5.1.3
Splunk	Enterprise Security	Splunk Enterprise Security versions antérieures à 8.6.1
Splunk	N/A	Nmap Scanner versions 3.0.x antérieures à 3.0.15
Splunk	N/A	RSA SecurID Authentication Manager app pour Splunk SOAR versions antérieures à 1.0.5
Splunk	N/A	Cisco Secure Malware Analytics app pour Splunk SOAR versions antérieures à 2.4.5
Splunk	N/A	Cisco Webex app pour Splunk SOAR versions antérieures à 2.2.1
Splunk	Universal Forwarder	Splunk Universal Forwarder versions 10.4.x antérieures à 10.4.2

References

Title

Publication Time

CVE-2026-76399 (GCVE-0-2026-76399)

Vulnerability from nvd – Published: 2026-08-19 21:35 – Updated: 2026-08-19 21:35

Title

Incorrect Permission Assignment for Scheduled Searches in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 6.0.1, a user who holds the "power" Splunk role could modify app-provided scheduled searches to run arbitrary Search Processing Language (SPL) using the permissions of the search owner, which could allow access to all relevant data and affect system integrity. The vulnerability is possible because Splunk AI Toolkit gives the "power" Splunk role permission to modify scheduled searches that run using the permissions of the search owner.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-732 - The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0808

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 6.0 , < 6.0.1 (custom)

Date Public

2026-08-19 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "Splunk AI Toolkit",
          "vendor": "Splunk",
          "versions": [
            {
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              "status": "affected",
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              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2026-08-19T00:00:00.000Z",
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            }
          ],
          "value": "In Splunk AI Toolkit versions below 6.0.1, a user who holds the \"power\" Splunk role could modify app-provided scheduled searches to run arbitrary Search Processing Language (SPL) using the permissions of the search owner, which could allow access to all relevant data and affect system integrity. The vulnerability is possible because Splunk AI Toolkit gives the \"power\" Splunk role permission to modify scheduled searches that run using the permissions of the search owner."
        }
      ],
      "metrics": [
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          "cvssV3_1": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
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            }
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        {
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            {
              "cweId": "CWE-732",
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              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-19T21:35:14.514Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
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        }
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        {
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          "value": "Upgrade each affected Splunk app or add-on to the applicable fixed version listed in Product Status."
        }
      ],
      "source": {
        "advisory": "SVD-2026-0808"
      },
      "title": "Incorrect Permission Assignment for Scheduled Searches in Splunk AI Toolkit",
      "workarounds": [
        {
          "lang": "en",
          "value": "Turn off or remove the Splunk AI Toolkit app. For more information see [Manage app and add-on objects](https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.2/meet-splunk-apps/manage-app-and-add-on-objects) in the Splunk documentation."
        }
      ]
    }
  },
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    "assignerShortName": "cisco",
    "cveId": "CVE-2026-76399",
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    "dateReserved": "2026-08-19T12:02:03.632Z",
    "dateUpdated": "2026-08-19T21:35:14.514Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-76398 (GCVE-0-2026-76398)

Vulnerability from nvd – Published: 2026-08-19 21:35 – Updated: 2026-08-20 15:26

Title

Improper Access Control during Experiment History Deletion through the REST API in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 6.0.1, a user who does not hold the "admin" or "power" Splunk roles could delete the experiment history of another user without permission through the Representational State Transfer (REST) API. The vulnerability is possible because Splunk AI Toolkit deletes experiment history before it verifies that the user can delete the associated experiment. For more information see Experiment Assistants (https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/use-ai-toolkit/5.6.4/experiment-assistants) in the Splunk documentation.

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-20 15:12 UTC

CWE

CWE-862 - The software does not perform an authorization check when an actor attempts to access a resource or perform an action.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0808

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 6.0 , < 6.0.1 (custom)

Date Public

2026-08-19 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-76398",
                "options": [
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                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-20T15:12:25.499797Z",
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        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-20T15:26:32.108Z",
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          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
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    "cna": {
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            }
          ],
          "value": "In Splunk AI Toolkit versions below 6.0.1, a user who does not hold the \"admin\" or \"power\" Splunk roles could delete the experiment history of another user without permission through the Representational State Transfer (REST) API. The vulnerability is possible because Splunk AI Toolkit deletes experiment history before it verifies that the user can delete the associated experiment. For more information see Experiment Assistants (https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/use-ai-toolkit/5.6.4/experiment-assistants) in the Splunk documentation."
        }
      ],
      "metrics": [
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      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-19T21:35:13.913Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
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          "url": "https://advisory.splunk.com/advisories/SVD-2026-0808"
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      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade each affected Splunk app or add-on to the applicable fixed version listed in Product Status."
        }
      ],
      "source": {
        "advisory": "SVD-2026-0808"
      },
      "title": "Improper Access Control during Experiment History Deletion through the REST API in Splunk AI Toolkit",
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          "lang": "en",
          "value": "Turn off or remove the Splunk AI Toolkit app. For more information see [Manage app and add-on objects](https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.2/meet-splunk-apps/manage-app-and-add-on-objects) in the Splunk documentation."
        }
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  "cveMetadata": {
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    "datePublished": "2026-08-19T21:35:13.913Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-76397 (GCVE-0-2026-76397)

Vulnerability from nvd – Published: 2026-08-19 21:35 – Updated: 2026-08-20 15:26

Title

Improper Access Control in Experiment History through the REST API in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 6.0.0, a user who holds the "power" Splunk role could access and delete all relevant data in experiment history, including data associated with other users. The vulnerability is possible because Splunk AI Toolkit does not preserve the trusted experiment scope when it processes caller-controlled query values before accessing restricted history data. For more information see Experiment Assistants (https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/use-ai-toolkit/5.6.4/experiment-assistants) in the Splunk documentation.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-20 15:13 UTC

CWE

CWE-639 - The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0808

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 6.0.0 (custom)

Date Public

2026-08-19 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-76397",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-20T15:13:03.119856Z",
                "version": "2.0.3"
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        "providerMetadata": {
          "dateUpdated": "2026-08-20T15:26:32.279Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
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          "product": "Splunk AI Toolkit",
          "vendor": "Splunk",
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            }
          ],
          "value": "In Splunk AI Toolkit versions below 6.0.0, a user who holds the \"power\" Splunk role could access and delete all relevant data in experiment history, including data associated with other users. The vulnerability is possible because Splunk AI Toolkit does not preserve the trusted experiment scope when it processes caller-controlled query values before accessing restricted history data. For more information see Experiment Assistants (https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/use-ai-toolkit/5.6.4/experiment-assistants) in the Splunk documentation."
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          "value": "Turn off or remove the Splunk AI Toolkit app. For more information see [Manage app and add-on objects](https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.2/meet-splunk-apps/manage-app-and-add-on-objects) in the Splunk documentation."
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  },
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  "dataVersion": "5.2"
}

CVE-2026-76396 (GCVE-0-2026-76396)

Vulnerability from nvd – Published: 2026-08-19 21:35 – Updated: 2026-08-20 15:26

Title

Improper Access Control through Scheduled Searches in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 6.0.0, a user that holds a role with the schedule_search capability could cause a scheduled search to load and deserialize a model file through the apply search command. The improper access control is possible because Splunk AI Toolkit does not mark the apply search command as risky. For more information see Troubleshoot the AI Toolkit (https://help.splunk.com/en/splunk-enterprise/apply-machine-learning/use-ai-toolkit/5.7.3/troubleshooting-the-ai-toolkit/troubleshoot-the-ai-toolkit) in the Splunk documentation.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-20 15:13 UTC

CWE

CWE-269 - The software does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0808

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 6.0.0 (custom)

Date Public

2026-08-19 00:00

Credits

Gabriel Nitu, Splunk

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-76396",
                "options": [
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                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-20T15:13:29.168674Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-20T15:26:32.441Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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          "product": "Splunk AI Toolkit",
          "vendor": "Splunk",
          "versions": [
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              "status": "affected",
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              "versionType": "custom"
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        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Gabriel Nitu, Splunk"
        }
      ],
      "datePublic": "2026-08-19T00:00:00.000Z",
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              "type": "text/markdown",
              "value": "In Splunk AI Toolkit versions below 6.0.0, a user that holds a role with the schedule_search capability could cause a scheduled search to load and deserialize a model file through the apply search command. The improper access control is possible because Splunk AI Toolkit does not mark the apply search command as risky. For more information see [Troubleshoot the AI Toolkit](https://help.splunk.com/en/splunk-enterprise/apply-machine-learning/use-ai-toolkit/5.7.3/troubleshooting-the-ai-toolkit/troubleshoot-the-ai-toolkit) in the Splunk documentation."
            }
          ],
          "value": "In Splunk AI Toolkit versions below 6.0.0, a user that holds a role with the schedule_search capability could cause a scheduled search to load and deserialize a model file through the apply search command. The improper access control is possible because Splunk AI Toolkit does not mark the apply search command as risky. For more information see Troubleshoot the AI Toolkit (https://help.splunk.com/en/splunk-enterprise/apply-machine-learning/use-ai-toolkit/5.7.3/troubleshooting-the-ai-toolkit/troubleshoot-the-ai-toolkit) in the Splunk documentation."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-269",
              "description": "The software does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-19T21:35:12.735Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "url": "https://advisory.splunk.com/advisories/SVD-2026-0808"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade each affected Splunk app or add-on to the applicable fixed version listed in Product Status."
        }
      ],
      "source": {
        "advisory": "SVD-2026-0808"
      },
      "title": "Improper Access Control through Scheduled Searches in Splunk AI Toolkit",
      "workarounds": [
        {
          "lang": "en",
          "value": "Turn off or remove the Splunk AI Toolkit app. For more information see [Manage app and add-on objects](https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.2/meet-splunk-apps/manage-app-and-add-on-objects) in the Splunk documentation. Note: turning off Splunk AI Toolkit turns off AI Toolkit Search Processing Language (SPL) commands and model operations. Splunk App for Data Science and Deep Learning and custom search commands that depend on AI Toolkit models or APIs might stop functioning. Unrelated Splunk custom search commands are not affected. For more information see [Troubleshoot the Splunk Machine Learning Toolkit](https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/use-ai-toolkit/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) and [DSDL install/version dependencies](https://help.splunk.com/en/splunk-enterprise/apply-machine-learning/splunk-app-for-data-science-and-deep-learning/5.1/install-and-configure-the-splunk-app-for-data-science-and-deep-learning/install-or-upgrade-the-splunk-app-for-data-science-and-deep-learning) in the Splunk documentation."
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2026-76396",
    "datePublished": "2026-08-19T21:35:12.735Z",
    "dateReserved": "2026-08-19T12:02:03.631Z",
    "dateUpdated": "2026-08-20T15:26:32.441Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-76395 (GCVE-0-2026-76395)

Vulnerability from nvd – Published: 2026-08-19 21:35 – Updated: 2026-08-19 21:35

Title

Remote Code Execution (RCE) through Deserialization of Untrusted Data in the Model Loading REST API in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 6.0.0, a user who holds the "power" Splunk role could execute arbitrary code on the Splunk server by loading a model file containing crafted sparse matrix data. The deserialization of untrusted data is possible because a model codec in Splunk AI Toolkit deserializes sparse matrix data without guarding against embedded pickle content. For more information see Troubleshoot the Splunk Machine Learning Toolkit (https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/machine-learning-toolkit-user-guide/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) in the Splunk documentation.

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-502 - The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0808

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 6.0.0 (custom)

Date Public

2026-08-19 00:00

Credits

Gabriel Nitu, Splunk

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "Splunk AI Toolkit",
          "vendor": "Splunk",
          "versions": [
            {
              "lessThan": "6.0.0",
              "status": "affected",
              "version": "5.7",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Gabriel Nitu, Splunk"
        }
      ],
      "datePublic": "2026-08-19T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/markdown",
              "value": "In Splunk AI Toolkit versions below 6.0.0, a user who holds the \"power\" Splunk role could execute arbitrary code on the Splunk server by loading a model file containing crafted sparse matrix data. The deserialization of untrusted data is possible because a model codec in Splunk AI Toolkit deserializes sparse matrix data without guarding against embedded pickle content. For more information see [Troubleshoot the Splunk Machine Learning Toolkit](https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/machine-learning-toolkit-user-guide/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) in the Splunk documentation."
            }
          ],
          "value": "In Splunk AI Toolkit versions below 6.0.0, a user who holds the \"power\" Splunk role could execute arbitrary code on the Splunk server by loading a model file containing crafted sparse matrix data. The deserialization of untrusted data is possible because a model codec in Splunk AI Toolkit deserializes sparse matrix data without guarding against embedded pickle content. For more information see Troubleshoot the Splunk Machine Learning Toolkit (https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/machine-learning-toolkit-user-guide/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) in the Splunk documentation."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-502",
              "description": "The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid.",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-19T21:35:12.154Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "url": "https://advisory.splunk.com/advisories/SVD-2026-0808"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade each affected Splunk app or add-on to the applicable fixed version listed in Product Status."
        }
      ],
      "source": {
        "advisory": "SVD-2026-0808"
      },
      "title": "Remote Code Execution (RCE) through Deserialization of Untrusted Data in the Model Loading REST API in Splunk AI Toolkit",
      "workarounds": [
        {
          "lang": "en",
          "value": "Turn off or remove the Splunk AI Toolkit app. For more information see [Manage app and add-on objects](https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.2/meet-splunk-apps/manage-app-and-add-on-objects) in the Splunk documentation. Note: turning off Splunk AI Toolkit turns off AI Toolkit Search Processing Language (SPL) commands and model operations. Splunk App for Data Science and Deep Learning and custom search commands that depend on AI Toolkit models or APIs might stop functioning. Unrelated Splunk custom search commands are not affected. For more information see [Troubleshoot the Splunk Machine Learning Toolkit](https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/use-ai-toolkit/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) and [DSDL install/version dependencies](https://help.splunk.com/en/splunk-enterprise/apply-machine-learning/splunk-app-for-data-science-and-deep-learning/5.1/install-and-configure-the-splunk-app-for-data-science-and-deep-learning/install-or-upgrade-the-splunk-app-for-data-science-and-deep-learning) in the Splunk documentation."
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2026-76395",
    "datePublished": "2026-08-19T21:35:12.154Z",
    "dateReserved": "2026-08-19T12:02:03.631Z",
    "dateUpdated": "2026-08-19T21:35:12.154Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-76394 (GCVE-0-2026-76394)

Vulnerability from nvd – Published: 2026-08-19 21:35 – Updated: 2026-08-19 21:35

Title

Missing Authorization in Container and Connection Management through the REST API in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 6.0.0, a low-privileged user who does not hold the "admin" or "power" Splunk roles could start, stop, and configure containers, and read or modify connection and configuration data through the Representational State Transfer (REST) API. The missing authorization is possible because multiple REST API handlers in Splunk AI Toolkit do not enforce authorization checks. For more information see Troubleshoot the Splunk Machine Learning Toolkit (https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/machine-learning-toolkit-user-guide/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) in the Splunk documentation.

Severity

8.3 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

CWE

CWE-862 - The software does not perform an authorization check when an actor attempts to access a resource or perform an action.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0808

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 6.0.0 (custom)

Date Public

2026-08-19 00:00

Credits

Gabriel Nitu, Splunk

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "Splunk AI Toolkit",
          "vendor": "Splunk",
          "versions": [
            {
              "lessThan": "6.0.0",
              "status": "affected",
              "version": "5.7",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Gabriel Nitu, Splunk"
        }
      ],
      "datePublic": "2026-08-19T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/markdown",
              "value": "In Splunk AI Toolkit versions below 6.0.0, a low-privileged user who does not hold the \"admin\" or \"power\" Splunk roles could start, stop, and configure containers, and read or modify connection and configuration data through the Representational State Transfer (REST) API. The missing authorization is possible because multiple REST API handlers in Splunk AI Toolkit do not enforce authorization checks. For more information see [Troubleshoot the Splunk Machine Learning Toolkit](https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/machine-learning-toolkit-user-guide/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) in the Splunk documentation."
            }
          ],
          "value": "In Splunk AI Toolkit versions below 6.0.0, a low-privileged user who does not hold the \"admin\" or \"power\" Splunk roles could start, stop, and configure containers, and read or modify connection and configuration data through the Representational State Transfer (REST) API. The missing authorization is possible because multiple REST API handlers in Splunk AI Toolkit do not enforce authorization checks. For more information see Troubleshoot the Splunk Machine Learning Toolkit (https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/machine-learning-toolkit-user-guide/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) in the Splunk documentation."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "The software does not perform an authorization check when an actor attempts to access a resource or perform an action.",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-19T21:35:11.547Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "url": "https://advisory.splunk.com/advisories/SVD-2026-0808"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade each affected Splunk app or add-on to the applicable fixed version listed in Product Status."
        }
      ],
      "source": {
        "advisory": "SVD-2026-0808"
      },
      "title": "Missing Authorization in Container and Connection Management through the REST API in Splunk AI Toolkit",
      "workarounds": [
        {
          "lang": "en",
          "value": "Turn off or remove the Splunk AI Toolkit app. For more information see [Manage app and add-on objects](https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.2/meet-splunk-apps/manage-app-and-add-on-objects) in the Splunk documentation. Note: turning off Splunk AI Toolkit turns off AI Toolkit Search Processing Language (SPL) commands and model operations. Splunk App for Data Science and Deep Learning and custom search commands that depend on AI Toolkit models or APIs might stop functioning. Unrelated Splunk custom search commands are not affected. For more information see [Troubleshoot the Splunk Machine Learning Toolkit](https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/use-ai-toolkit/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) and [DSDL install/version dependencies](https://help.splunk.com/en/splunk-enterprise/apply-machine-learning/splunk-app-for-data-science-and-deep-learning/5.1/install-and-configure-the-splunk-app-for-data-science-and-deep-learning/install-or-upgrade-the-splunk-app-for-data-science-and-deep-learning) in the Splunk documentation."
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2026-76394",
    "datePublished": "2026-08-19T21:35:11.547Z",
    "dateReserved": "2026-08-19T12:02:03.631Z",
    "dateUpdated": "2026-08-19T21:35:11.547Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-76393 (GCVE-0-2026-76393)

Vulnerability from nvd – Published: 2026-08-19 21:35 – Updated: 2026-08-19 21:35

Title

Race Condition during Model Upload through the REST API in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 6.0.0, a user who can upload models could overwrite a model being uploaded by another user by sending a concurrent upload request for the same model name, causing the resulting model lookup entry to reference attacker-controlled content. The race condition is possible because Splunk AI Toolkit does not verify that the uploaded content belongs to the request that creates the model lookup entry. For more information see Troubleshoot the Splunk Machine Learning Toolkit (https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/machine-learning-toolkit-user-guide/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) in the Splunk documentation.

Severity

5.9 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:H/A:L

CWE

CWE-362 - The program contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0808

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 6.0.0 (custom)

Date Public

2026-08-19 00:00

Credits

Shimamine Taihei (島峰泰平)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "Splunk AI Toolkit",
          "vendor": "Splunk",
          "versions": [
            {
              "lessThan": "6.0.0",
              "status": "affected",
              "version": "5.7",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Shimamine Taihei (\u5cf6\u5cf0 \u6cf0\u5e73)"
        }
      ],
      "datePublic": "2026-08-19T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/markdown",
              "value": "In Splunk AI Toolkit versions below 6.0.0, a user who can upload models could overwrite a model being uploaded by another user by sending a concurrent upload request for the same model name, causing the resulting model lookup entry to reference attacker-controlled content. The race condition is possible because Splunk AI Toolkit does not verify that the uploaded content belongs to the request that creates the model lookup entry. For more information see [Troubleshoot the Splunk Machine Learning Toolkit](https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/machine-learning-toolkit-user-guide/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) in the Splunk documentation."
            }
          ],
          "value": "In Splunk AI Toolkit versions below 6.0.0, a user who can upload models could overwrite a model being uploaded by another user by sending a concurrent upload request for the same model name, causing the resulting model lookup entry to reference attacker-controlled content. The race condition is possible because Splunk AI Toolkit does not verify that the uploaded content belongs to the request that creates the model lookup entry. For more information see Troubleshoot the Splunk Machine Learning Toolkit (https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/machine-learning-toolkit-user-guide/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) in the Splunk documentation."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:H/A:L",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-362",
              "description": "The program contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-19T21:35:10.959Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "url": "https://advisory.splunk.com/advisories/SVD-2026-0808"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade each affected Splunk app or add-on to the applicable fixed version listed in Product Status."
        }
      ],
      "source": {
        "advisory": "SVD-2026-0808"
      },
      "title": "Race Condition during Model Upload through the REST API in Splunk AI Toolkit",
      "workarounds": [
        {
          "lang": "en",
          "value": "Turn off or remove the Splunk AI Toolkit app. For more information see [Manage app and add-on objects](https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.2/meet-splunk-apps/manage-app-and-add-on-objects) in the Splunk documentation. Note: turning off Splunk AI Toolkit turns off AI Toolkit Search Processing Language (SPL) commands and model operations. Splunk App for Data Science and Deep Learning and custom search commands that depend on AI Toolkit models or APIs might stop functioning. Unrelated Splunk custom search commands are not affected. For more information see [Troubleshoot the Splunk Machine Learning Toolkit](https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/use-ai-toolkit/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) and [DSDL install/version dependencies](https://help.splunk.com/en/splunk-enterprise/apply-machine-learning/splunk-app-for-data-science-and-deep-learning/5.1/install-and-configure-the-splunk-app-for-data-science-and-deep-learning/install-or-upgrade-the-splunk-app-for-data-science-and-deep-learning) in the Splunk documentation."
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2026-76393",
    "datePublished": "2026-08-19T21:35:10.959Z",
    "dateReserved": "2026-08-19T12:02:03.631Z",
    "dateUpdated": "2026-08-19T21:35:10.959Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-76392 (GCVE-0-2026-76392)

Vulnerability from nvd – Published: 2026-08-19 21:35 – Updated: 2026-08-19 21:35

Title

Use of Hard-coded Credentials in Container Connections in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 6.0.0, a user who does not hold the "admin" or "power" Splunk roles could obtain predictable or default credentials for connected container services. The use of hard-coded credentials is possible because Splunk AI Toolkit generates or stores credentials for connected container services using predictable or hard-coded default values. For more information see Connections tab in the AI Toolkit (https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/use-ai-toolkit/5.7.2/ai-toolkit-commands-macros-and-visualizations/connections-tab-in-the-ai-toolkit) in the Splunk documentation.

Severity

5.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CWE

CWE-798 - The software contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0808

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 6.0.0 (custom)

Date Public

2026-08-19 00:00

Credits

Gabriel Nitu, Splunk

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "Splunk AI Toolkit",
          "vendor": "Splunk",
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          "lang": "en",
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CVE-2026-76391 (GCVE-0-2026-76391)

Vulnerability from nvd – Published: 2026-08-19 21:35 – Updated: 2026-08-19 21:35

Title

Improper Privilege Management through Agent Run History in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 6.0.0, a user who does not hold the "admin" or "power" Splunk roles could run searches with system-level privileges, access all relevant data, affect system integrity, and read or delete search jobs belonging to other users through Agent Run History. The improper privilege management is possible because the Agent Run History handler replaces the calling user session key with a system authentication token before it performs search operations. For more information see AI Toolkit Agent Launchpad (https://help.splunk.com/en/splunk-enterprise/apply-machine-learning/use-ai-toolkit/6.0.0/ai-toolkit-connections-containers-and-agents/ai-toolkit-agent-launchpad) in the Splunk documentation.

Severity

8.3 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

CWE

CWE-863 - The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0808

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 6.0.0 (custom)

Date Public

2026-08-19 00:00

Credits

Gabriel Nitu, Splunk

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "Splunk AI Toolkit",
          "vendor": "Splunk",
          "versions": [
            {
              "lessThan": "6.0.0",
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          "value": "Turn off or remove the Splunk AI Toolkit app. For more information see [Manage app and add-on objects](https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.2/meet-splunk-apps/manage-app-and-add-on-objects) in the Splunk documentation. Note: turning off Splunk AI Toolkit turns off AI Toolkit Search Processing Language (SPL) commands and model operations. Splunk App for Data Science and Deep Learning and custom search commands that depend on AI Toolkit models or APIs might stop functioning. Unrelated Splunk custom search commands are not affected. For more information see [Troubleshoot the Splunk Machine Learning Toolkit](https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/use-ai-toolkit/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) and [DSDL install/version dependencies](https://help.splunk.com/en/splunk-enterprise/apply-machine-learning/splunk-app-for-data-science-and-deep-learning/5.1/install-and-configure-the-splunk-app-for-data-science-and-deep-learning/install-or-upgrade-the-splunk-app-for-data-science-and-deep-learning) in the Splunk documentation."
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CVE-2026-20266 (GCVE-0-2026-20266)

Vulnerability from nvd – Published: 2026-06-17 17:07 – Updated: 2026-06-17 18:04

Title

OS Command Injection in the btool Configuration Helper in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 5.7.4, a user who holds the "admin" Splunk role could execute arbitrary OS commands on the host running the Splunk Enterprise instance. The vulnerability is possible because of an unsafe shell execution pattern in the btool configuration helper, which constructs OS command strings from dynamic parameters without disabling shell interpretation.

Severity

9.1 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-17 18:03 UTC

CWE

CWE-78 - The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0614

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 5.7.4 (custom)

Date Public

2026-06-17 00:00

Credits

Gabriel Nitu, Splunk

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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CVE-2026-20265 (GCVE-0-2026-20265)

Vulnerability from nvd – Published: 2026-06-17 17:07 – Updated: 2026-06-17 18:04

Title

Insecure Default Domain Allowlist in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 5.7.4, a low-privileged user that does not hold the "admin" or "power" Splunk roles could cause the Splunk AI Toolkit to make outbound requests over HTTP to a server that an attacker controls, which could allow for data exfiltration. The vulnerability exists because of an insecure default domain allowlist in the Splunk AI Toolkit, which does not restrict outbound AI agent requests to approved external domains.

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-17 18:04 UTC

CWE

CWE-1188 - The software initializes or sets a resource with a default that is intended to be changed by the administrator, but the default is not secure.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0613

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 5.7.4 (custom)

Date Public

2026-06-17 00:00

Credits

Gabriel Nitu, Splunk

Show details on NVD website

JSON

To clipboard

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CVE-2026-20238 (GCVE-0-2026-20238)

Vulnerability from nvd – Published: 2026-05-20 16:32 – Updated: 2026-05-20 17:48

Title

Improper Access Control through Role Inheritance in Splunk AI Toolkit app

Summary

In Splunk AI Toolkit versions below 5.7.3, a low-privileged user that does not hold the 'admin' or 'power' roles could access confidential data that was restricted through `srchFilter` configurations on custom roles.<br><br>The app contains an `authorize.conf` configuration file with a `srchFilter` entry that modifies the built-in ‘user’ role. Because the Splunk platform combines inherited search filters with the `OR` SPL operator, the injected filter overrides more restrictive filters on child roles.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-20 17:48 UTC

CWE

CWE-863 - The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0502

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 5.7.3 (custom)

Date Public

2026-05-20 00:00

Credits

Martin Muller, Splunk

Show details on NVD website

JSON

To clipboard

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CVE-2026-76399 (GCVE-0-2026-76399)

Vulnerability from cvelistv5 – Published: 2026-08-19 21:35 – Updated: 2026-08-19 21:35

Title

Incorrect Permission Assignment for Scheduled Searches in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 6.0.1, a user who holds the "power" Splunk role could modify app-provided scheduled searches to run arbitrary Search Processing Language (SPL) using the permissions of the search owner, which could allow access to all relevant data and affect system integrity. The vulnerability is possible because Splunk AI Toolkit gives the "power" Splunk role permission to modify scheduled searches that run using the permissions of the search owner.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-732 - The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0808

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 6.0 , < 6.0.1 (custom)

Date Public

2026-08-19 00:00

Show details on NVD website

JSON

To clipboard

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CVE-2026-76398 (GCVE-0-2026-76398)

Vulnerability from cvelistv5 – Published: 2026-08-19 21:35 – Updated: 2026-08-20 15:26

Title

Improper Access Control during Experiment History Deletion through the REST API in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 6.0.1, a user who does not hold the "admin" or "power" Splunk roles could delete the experiment history of another user without permission through the Representational State Transfer (REST) API. The vulnerability is possible because Splunk AI Toolkit deletes experiment history before it verifies that the user can delete the associated experiment. For more information see Experiment Assistants (https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/use-ai-toolkit/5.6.4/experiment-assistants) in the Splunk documentation.

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-20 15:12 UTC

CWE

CWE-862 - The software does not perform an authorization check when an actor attempts to access a resource or perform an action.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0808

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 6.0 , < 6.0.1 (custom)

Date Public

2026-08-19 00:00

Show details on NVD website

JSON

To clipboard

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CVE-2026-76397 (GCVE-0-2026-76397)

Vulnerability from cvelistv5 – Published: 2026-08-19 21:35 – Updated: 2026-08-20 15:26

Title

Improper Access Control in Experiment History through the REST API in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 6.0.0, a user who holds the "power" Splunk role could access and delete all relevant data in experiment history, including data associated with other users. The vulnerability is possible because Splunk AI Toolkit does not preserve the trusted experiment scope when it processes caller-controlled query values before accessing restricted history data. For more information see Experiment Assistants (https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/use-ai-toolkit/5.6.4/experiment-assistants) in the Splunk documentation.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-20 15:13 UTC

CWE

CWE-639 - The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0808

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 6.0.0 (custom)

Date Public

2026-08-19 00:00

Show details on NVD website

JSON

To clipboard

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CVE-2026-76396 (GCVE-0-2026-76396)

Vulnerability from cvelistv5 – Published: 2026-08-19 21:35 – Updated: 2026-08-20 15:26

Title

Improper Access Control through Scheduled Searches in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 6.0.0, a user that holds a role with the schedule_search capability could cause a scheduled search to load and deserialize a model file through the apply search command. The improper access control is possible because Splunk AI Toolkit does not mark the apply search command as risky. For more information see Troubleshoot the AI Toolkit (https://help.splunk.com/en/splunk-enterprise/apply-machine-learning/use-ai-toolkit/5.7.3/troubleshooting-the-ai-toolkit/troubleshoot-the-ai-toolkit) in the Splunk documentation.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-20 15:13 UTC

CWE

CWE-269 - The software does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0808

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 6.0.0 (custom)

Date Public

2026-08-19 00:00

Credits

Gabriel Nitu, Splunk

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2026-76396",
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      "source": {
        "advisory": "SVD-2026-0808"
      },
      "title": "Improper Access Control through Scheduled Searches in Splunk AI Toolkit",
      "workarounds": [
        {
          "lang": "en",
          "value": "Turn off or remove the Splunk AI Toolkit app. For more information see [Manage app and add-on objects](https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.2/meet-splunk-apps/manage-app-and-add-on-objects) in the Splunk documentation. Note: turning off Splunk AI Toolkit turns off AI Toolkit Search Processing Language (SPL) commands and model operations. Splunk App for Data Science and Deep Learning and custom search commands that depend on AI Toolkit models or APIs might stop functioning. Unrelated Splunk custom search commands are not affected. For more information see [Troubleshoot the Splunk Machine Learning Toolkit](https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/use-ai-toolkit/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) and [DSDL install/version dependencies](https://help.splunk.com/en/splunk-enterprise/apply-machine-learning/splunk-app-for-data-science-and-deep-learning/5.1/install-and-configure-the-splunk-app-for-data-science-and-deep-learning/install-or-upgrade-the-splunk-app-for-data-science-and-deep-learning) in the Splunk documentation."
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CVE-2026-76395 (GCVE-0-2026-76395)

Vulnerability from cvelistv5 – Published: 2026-08-19 21:35 – Updated: 2026-08-19 21:35

Title

Remote Code Execution (RCE) through Deserialization of Untrusted Data in the Model Loading REST API in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 6.0.0, a user who holds the "power" Splunk role could execute arbitrary code on the Splunk server by loading a model file containing crafted sparse matrix data. The deserialization of untrusted data is possible because a model codec in Splunk AI Toolkit deserializes sparse matrix data without guarding against embedded pickle content. For more information see Troubleshoot the Splunk Machine Learning Toolkit (https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/machine-learning-toolkit-user-guide/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) in the Splunk documentation.

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-502 - The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0808

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 6.0.0 (custom)

Date Public

2026-08-19 00:00

Credits

Gabriel Nitu, Splunk

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "Splunk AI Toolkit",
          "vendor": "Splunk",
          "versions": [
            {
              "lessThan": "6.0.0",
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              "version": "5.7",
              "versionType": "custom"
            }
          ]
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        {
          "lang": "en",
          "type": "reporter",
          "value": "Gabriel Nitu, Splunk"
        }
      ],
      "datePublic": "2026-08-19T00:00:00.000Z",
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              "value": "In Splunk AI Toolkit versions below 6.0.0, a user who holds the \"power\" Splunk role could execute arbitrary code on the Splunk server by loading a model file containing crafted sparse matrix data. The deserialization of untrusted data is possible because a model codec in Splunk AI Toolkit deserializes sparse matrix data without guarding against embedded pickle content. For more information see [Troubleshoot the Splunk Machine Learning Toolkit](https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/machine-learning-toolkit-user-guide/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) in the Splunk documentation."
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        {
          "lang": "en",
          "value": "Upgrade each affected Splunk app or add-on to the applicable fixed version listed in Product Status."
        }
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      "source": {
        "advisory": "SVD-2026-0808"
      },
      "title": "Remote Code Execution (RCE) through Deserialization of Untrusted Data in the Model Loading REST API in Splunk AI Toolkit",
      "workarounds": [
        {
          "lang": "en",
          "value": "Turn off or remove the Splunk AI Toolkit app. For more information see [Manage app and add-on objects](https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.2/meet-splunk-apps/manage-app-and-add-on-objects) in the Splunk documentation. Note: turning off Splunk AI Toolkit turns off AI Toolkit Search Processing Language (SPL) commands and model operations. Splunk App for Data Science and Deep Learning and custom search commands that depend on AI Toolkit models or APIs might stop functioning. Unrelated Splunk custom search commands are not affected. For more information see [Troubleshoot the Splunk Machine Learning Toolkit](https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/use-ai-toolkit/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) and [DSDL install/version dependencies](https://help.splunk.com/en/splunk-enterprise/apply-machine-learning/splunk-app-for-data-science-and-deep-learning/5.1/install-and-configure-the-splunk-app-for-data-science-and-deep-learning/install-or-upgrade-the-splunk-app-for-data-science-and-deep-learning) in the Splunk documentation."
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CVE-2026-76394 (GCVE-0-2026-76394)

Vulnerability from cvelistv5 – Published: 2026-08-19 21:35 – Updated: 2026-08-19 21:35

Title

Missing Authorization in Container and Connection Management through the REST API in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 6.0.0, a low-privileged user who does not hold the "admin" or "power" Splunk roles could start, stop, and configure containers, and read or modify connection and configuration data through the Representational State Transfer (REST) API. The missing authorization is possible because multiple REST API handlers in Splunk AI Toolkit do not enforce authorization checks. For more information see Troubleshoot the Splunk Machine Learning Toolkit (https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/machine-learning-toolkit-user-guide/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) in the Splunk documentation.

Severity

8.3 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

CWE

CWE-862 - The software does not perform an authorization check when an actor attempts to access a resource or perform an action.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0808

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 6.0.0 (custom)

Date Public

2026-08-19 00:00

Credits

Gabriel Nitu, Splunk

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "Splunk AI Toolkit",
          "vendor": "Splunk",
          "versions": [
            {
              "lessThan": "6.0.0",
              "status": "affected",
              "version": "5.7",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Gabriel Nitu, Splunk"
        }
      ],
      "datePublic": "2026-08-19T00:00:00.000Z",
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          "lang": "en",
          "value": "Turn off or remove the Splunk AI Toolkit app. For more information see [Manage app and add-on objects](https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.2/meet-splunk-apps/manage-app-and-add-on-objects) in the Splunk documentation. Note: turning off Splunk AI Toolkit turns off AI Toolkit Search Processing Language (SPL) commands and model operations. Splunk App for Data Science and Deep Learning and custom search commands that depend on AI Toolkit models or APIs might stop functioning. Unrelated Splunk custom search commands are not affected. For more information see [Troubleshoot the Splunk Machine Learning Toolkit](https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/use-ai-toolkit/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) and [DSDL install/version dependencies](https://help.splunk.com/en/splunk-enterprise/apply-machine-learning/splunk-app-for-data-science-and-deep-learning/5.1/install-and-configure-the-splunk-app-for-data-science-and-deep-learning/install-or-upgrade-the-splunk-app-for-data-science-and-deep-learning) in the Splunk documentation."
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}

CVE-2026-76393 (GCVE-0-2026-76393)

Vulnerability from cvelistv5 – Published: 2026-08-19 21:35 – Updated: 2026-08-19 21:35

Title

Race Condition during Model Upload through the REST API in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 6.0.0, a user who can upload models could overwrite a model being uploaded by another user by sending a concurrent upload request for the same model name, causing the resulting model lookup entry to reference attacker-controlled content. The race condition is possible because Splunk AI Toolkit does not verify that the uploaded content belongs to the request that creates the model lookup entry. For more information see Troubleshoot the Splunk Machine Learning Toolkit (https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/machine-learning-toolkit-user-guide/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) in the Splunk documentation.

Severity

5.9 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:H/A:L

CWE

CWE-362 - The program contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0808

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 6.0.0 (custom)

Date Public

2026-08-19 00:00

Credits

Shimamine Taihei (島峰泰平)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "Splunk AI Toolkit",
          "vendor": "Splunk",
          "versions": [
            {
              "lessThan": "6.0.0",
              "status": "affected",
              "version": "5.7",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Shimamine Taihei (\u5cf6\u5cf0 \u6cf0\u5e73)"
        }
      ],
      "datePublic": "2026-08-19T00:00:00.000Z",
      "descriptions": [
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        }
      ],
      "metrics": [
        {
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            "baseScore": 5.9,
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              "cweId": "CWE-362",
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        }
      ],
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      },
      "title": "Race Condition during Model Upload through the REST API in Splunk AI Toolkit",
      "workarounds": [
        {
          "lang": "en",
          "value": "Turn off or remove the Splunk AI Toolkit app. For more information see [Manage app and add-on objects](https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.2/meet-splunk-apps/manage-app-and-add-on-objects) in the Splunk documentation. Note: turning off Splunk AI Toolkit turns off AI Toolkit Search Processing Language (SPL) commands and model operations. Splunk App for Data Science and Deep Learning and custom search commands that depend on AI Toolkit models or APIs might stop functioning. Unrelated Splunk custom search commands are not affected. For more information see [Troubleshoot the Splunk Machine Learning Toolkit](https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/use-ai-toolkit/5.5.0/troubleshooting-mltk/troubleshoot-the-splunk-machine-learning-toolkit) and [DSDL install/version dependencies](https://help.splunk.com/en/splunk-enterprise/apply-machine-learning/splunk-app-for-data-science-and-deep-learning/5.1/install-and-configure-the-splunk-app-for-data-science-and-deep-learning/install-or-upgrade-the-splunk-app-for-data-science-and-deep-learning) in the Splunk documentation."
        }
      ]
    }
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    "dateReserved": "2026-08-19T12:02:03.631Z",
    "dateUpdated": "2026-08-19T21:35:10.959Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-76392 (GCVE-0-2026-76392)

Vulnerability from cvelistv5 – Published: 2026-08-19 21:35 – Updated: 2026-08-19 21:35

Title

Use of Hard-coded Credentials in Container Connections in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 6.0.0, a user who does not hold the "admin" or "power" Splunk roles could obtain predictable or default credentials for connected container services. The use of hard-coded credentials is possible because Splunk AI Toolkit generates or stores credentials for connected container services using predictable or hard-coded default values. For more information see Connections tab in the AI Toolkit (https://help.splunk.com/en/splunk-cloud-platform/apply-machine-learning/use-ai-toolkit/5.7.2/ai-toolkit-commands-macros-and-visualizations/connections-tab-in-the-ai-toolkit) in the Splunk documentation.

Severity

5.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

CWE

CWE-798 - The software contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0808

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 6.0.0 (custom)

Date Public

2026-08-19 00:00

Credits

Gabriel Nitu, Splunk

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "Splunk AI Toolkit",
          "vendor": "Splunk",
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CVE-2026-76391 (GCVE-0-2026-76391)

Vulnerability from cvelistv5 – Published: 2026-08-19 21:35 – Updated: 2026-08-19 21:35

Title

Improper Privilege Management through Agent Run History in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 6.0.0, a user who does not hold the "admin" or "power" Splunk roles could run searches with system-level privileges, access all relevant data, affect system integrity, and read or delete search jobs belonging to other users through Agent Run History. The improper privilege management is possible because the Agent Run History handler replaces the calling user session key with a system authentication token before it performs search operations. For more information see AI Toolkit Agent Launchpad (https://help.splunk.com/en/splunk-enterprise/apply-machine-learning/use-ai-toolkit/6.0.0/ai-toolkit-connections-containers-and-agents/ai-toolkit-agent-launchpad) in the Splunk documentation.

Severity

8.3 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

CWE

CWE-863 - The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0808

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 6.0.0 (custom)

Date Public

2026-08-19 00:00

Credits

Gabriel Nitu, Splunk

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "Splunk AI Toolkit",
          "vendor": "Splunk",
          "versions": [
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CVE-2026-20266 (GCVE-0-2026-20266)

Vulnerability from cvelistv5 – Published: 2026-06-17 17:07 – Updated: 2026-06-17 18:04

Title

OS Command Injection in the btool Configuration Helper in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 5.7.4, a user who holds the "admin" Splunk role could execute arbitrary OS commands on the host running the Splunk Enterprise instance. The vulnerability is possible because of an unsafe shell execution pattern in the btool configuration helper, which constructs OS command strings from dynamic parameters without disabling shell interpretation.

Severity

9.1 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-17 18:03 UTC

CWE

CWE-78 - The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0614

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 5.7.4 (custom)

Date Public

2026-06-17 00:00

Credits

Gabriel Nitu, Splunk

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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CVE-2026-20265 (GCVE-0-2026-20265)

Vulnerability from cvelistv5 – Published: 2026-06-17 17:07 – Updated: 2026-06-17 18:04

Title

Insecure Default Domain Allowlist in Splunk AI Toolkit

Summary

In Splunk AI Toolkit versions below 5.7.4, a low-privileged user that does not hold the "admin" or "power" Splunk roles could cause the Splunk AI Toolkit to make outbound requests over HTTP to a server that an attacker controls, which could allow for data exfiltration. The vulnerability exists because of an insecure default domain allowlist in the Splunk AI Toolkit, which does not restrict outbound AI agent requests to approved external domains.

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-17 18:04 UTC

CWE

CWE-1188 - The software initializes or sets a resource with a default that is intended to be changed by the administrator, but the default is not secure.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0613

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 5.7.4 (custom)

Date Public

2026-06-17 00:00

Credits

Gabriel Nitu, Splunk

Show details on NVD website

JSON

To clipboard

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CVE-2026-20238 (GCVE-0-2026-20238)

Vulnerability from cvelistv5 – Published: 2026-05-20 16:32 – Updated: 2026-05-20 17:48

Title

Improper Access Control through Role Inheritance in Splunk AI Toolkit app

Summary

In Splunk AI Toolkit versions below 5.7.3, a low-privileged user that does not hold the 'admin' or 'power' roles could access confidential data that was restricted through `srchFilter` configurations on custom roles.<br><br>The app contains an `authorize.conf` configuration file with a `srchFilter` entry that modifies the built-in ‘user’ role. Because the Splunk platform combines inherited search filters with the `OR` SPL operator, the injected filter overrides more restrictive filters on child roles.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-20 17:48 UTC

CWE

CWE-863 - The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://advisory.splunk.com/advisories/SVD-2026-0502

Impacted products

1 product

Vendor	Product	Version
Splunk	Splunk AI Toolkit	Affected: 5.7 , < 5.7.3 (custom)

Date Public

2026-05-20 00:00

Credits

Martin Muller, Splunk

Show details on NVD website

JSON

To clipboard

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Find a vulnerability

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25 vulnerabilities found for Splunk AI Toolkit by Splunk

CERTFR-2026-AVI-1056

Solutions

CVE-2026-76399 (GCVE-0-2026-76399)

CVE-2026-76398 (GCVE-0-2026-76398)

CVE-2026-76397 (GCVE-0-2026-76397)

CVE-2026-76396 (GCVE-0-2026-76396)

CVE-2026-76395 (GCVE-0-2026-76395)

CVE-2026-76394 (GCVE-0-2026-76394)

CVE-2026-76393 (GCVE-0-2026-76393)

CVE-2026-76392 (GCVE-0-2026-76392)

CVE-2026-76391 (GCVE-0-2026-76391)

CVE-2026-20266 (GCVE-0-2026-20266)

CVE-2026-20265 (GCVE-0-2026-20265)

CVE-2026-20238 (GCVE-0-2026-20238)

CVE-2026-76399 (GCVE-0-2026-76399)

CVE-2026-76398 (GCVE-0-2026-76398)

CVE-2026-76397 (GCVE-0-2026-76397)

CVE-2026-76396 (GCVE-0-2026-76396)

CVE-2026-76395 (GCVE-0-2026-76395)

CVE-2026-76394 (GCVE-0-2026-76394)

CVE-2026-76393 (GCVE-0-2026-76393)

CVE-2026-76392 (GCVE-0-2026-76392)

CVE-2026-76391 (GCVE-0-2026-76391)

CVE-2026-20266 (GCVE-0-2026-20266)

CVE-2026-20265 (GCVE-0-2026-20265)

CVE-2026-20238 (GCVE-0-2026-20238)