Vulnerability-Lookup

CVE-2026-8654 (GCVE-0-2026-8654)

Vulnerability from cvelistv5 – Published: 2026-05-15 05:59 – Updated: 2026-05-15 11:09

Summary

Improper input validation in Delphix Continuous Data connectors allows an authenticated user to execute arbitrary operating system commands on the staging or target host.

Severity

8.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-15 11:09 UTC

CWE

CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')

Assigner

Perforce mitre root

References

1 reference

URL	Tags
https://portal.perforce.com/s/cve/a91Qi000002z78H…	vendor-advisory

Impacted products

12 products

Vendor	Product	Version
Delphix Continuous data	IBM Db2 Connector	Affected: 0 , < 2025.2 (custom) cpe:2.3:a:delphix_continuous_data:ibm_db2_connector::::::::
Delphix Continuous data	MangoDB Connector	Affected: 0 , < 2025.2.1 (custom) cpe:2.3:a:delphix_continuous_data:mangodb_connector::::::::
Delphix Continuous data	PostgreSQL Connector	Affected: 0 , < 2025.1.0 (custom) cpe:2.3:a:delphix_continuous_data:postgresql_connector::::::::
Delphix Continuous data	MySQL Connector	Affected: 0 , < 2025.1.0 (custom) cpe:2.3:a:delphix_continuous_data:mysql_connector::::::::
Delphix Continuous data	Oracle EBS Connector	Affected: 0 , < 2025.2.0 (custom) cpe:2.3:a:delphix_continuous_data:oracle_ebs_connector::::::::
Delphix Continuous data	SAP HANA Connector	Affected: 0 , < 2026.2.0 (custom) cpe:2.3:a:delphix_continuous_data:sap_hana_connector::::::::
Delphix Continuous data	CockroachDB Connector	Affected: 0 , < 2025.2.0 (custom) cpe:2.3:a:delphix_continuous_data:cockroachdb_connector::::::::
Delphix Continuous data	Couchbase Connector	Affected: 0 , < 1.3.2 (semver) cpe:2.3:a:delphix_continuous_data:couchbase_connector::::::::
Delphix Continuous data	Cassandra Connector	Affected: 0 , < 2025.1.0 (custom) cpe:2.3:a:delphix_continuous_data:cassandra_connector::::::::
Delphix Continuous data	YugabyteDB Connector	Affected: 0 , < 2025.1.1 (custom) cpe:2.3:a:delphix_continuous_data:yugabytedb_connector::::::::
Delphix Continuous data	MSSQL on Linux Connector	Affected: 0 , < 2025.1.0 (custom) cpe:2.3:a:delphix_continuous_data:mssql_on_linux_connector::::::::
Delphix Continuous data	Oracle Backup Ingestion Connector	Affected: 0 , < 4.2.1 (semver) cpe:2.3:a:delphix_continuous_data:oracle_backup_ingestion_connector::::::::

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}

FKIE_CVE-2026-8654

Vulnerability from fkie_nvd - Published: 2026-05-15 07:16 - Updated: 2026-06-17 11:04

Severity

8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Summary

Improper input validation in Delphix Continuous Data connectors allows an authenticated user to execute arbitrary operating system commands on the staging or target host.

References

	URL	Tags
	security@puppet.com	https://portal.perforce.com/s/cve/a91Qi000002z78HIAQ/authenticated-os-command-injection-in-delphix-continuous-data-connectors

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "IBM Db2 Connector",
          "vendor": "Delphix Continuous data",
          "versions": [
            {
              "lessThan": "2025.2",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MangoDB Connector",
          "vendor": "Delphix Continuous data",
          "versions": [
            {
              "lessThan": "2025.2.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "PostgreSQL Connector",
          "vendor": "Delphix Continuous data",
          "versions": [
            {
              "lessThan": "2025.1.0",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MySQL Connector",
          "vendor": "Delphix Continuous data",
          "versions": [
            {
              "lessThan": "2025.1.0",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Oracle EBS Connector",
          "vendor": "Delphix Continuous data",
          "versions": [
            {
              "lessThan": "2025.2.0",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "SAP HANA Connector",
          "vendor": "Delphix Continuous data",
          "versions": [
            {
              "lessThan": "2026.2.0",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "CockroachDB Connector",
          "vendor": "Delphix Continuous data",
          "versions": [
            {
              "lessThan": "2025.2.0",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Couchbase Connector",
          "vendor": "Delphix Continuous data",
          "versions": [
            {
              "lessThan": "1.3.2",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Cassandra Connector",
          "vendor": "Delphix Continuous data",
          "versions": [
            {
              "lessThan": "2025.1.0",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "YugabyteDB Connector",
          "vendor": "Delphix Continuous data",
          "versions": [
            {
              "lessThan": "2025.1.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MSSQL on Linux Connector",
          "vendor": "Delphix Continuous data",
          "versions": [
            {
              "lessThan": "2025.1.0",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Oracle Backup Ingestion Connector",
          "vendor": "Delphix Continuous data",
          "versions": [
            {
              "lessThan": "4.2.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@puppet.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper input validation in Delphix Continuous Data connectors allows an authenticated user to execute arbitrary operating system commands on the staging or target host."
    }
  ],
  "id": "CVE-2026-8654",
  "lastModified": "2026-06-17T11:04:15.530",
  "metrics": {
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 8.7,
          "baseSeverity": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "LOW",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "security@puppet.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-8654",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-05-15T11:09:19.072086Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-05-15T07:16:20.397",
  "references": [
    {
      "source": "security@puppet.com",
      "url": "https://portal.perforce.com/s/cve/a91Qi000002z78HIAQ/authenticated-os-command-injection-in-delphix-continuous-data-connectors"
    }
  ],
  "sourceIdentifier": "security@puppet.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "security@puppet.com",
      "type": "Secondary"
    }
  ]
}

GHSA-X5CX-4H7G-FCF9

Vulnerability from github – Published: 2026-05-15 09:31 – Updated: 2026-05-15 09:31

Details

Improper input validation in Delphix Continuous Data connectors allows an authenticated user to execute arbitrary operating system commands on the staging or target host.

Severity

8.7 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-8654"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-15T07:16:20Z",
    "severity": "HIGH"
  },
  "details": "Improper input validation in Delphix Continuous Data connectors allows an authenticated user to execute arbitrary operating system commands on the staging or target host.",
  "id": "GHSA-x5cx-4h7g-fcf9",
  "modified": "2026-05-15T09:31:32Z",
  "published": "2026-05-15T09:31:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-8654"
    },
    {
      "type": "WEB",
      "url": "https://portal.perforce.com/s/cve/a91Qi000002z78HIAQ/authenticated-os-command-injection-in-delphix-continuous-data-connectors"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted

CVE-2026-8654 (GCVE-0-2026-8654)

FKIE_CVE-2026-8654

GHSA-X5CX-4H7G-FCF9

Tags

Sightings

Nomenclature

Related by attack behaviour