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    "cveMetadata": {
        "cveId": "CVE-2026-8590",
        "assignerOrgId": "8b479ca1-d558-42a2-87eb-a4751ba58a09",
        "state": "PUBLISHED",
        "assignerShortName": "Spotfire",
        "dateReserved": "2026-05-14T08:09:31.186Z",
        "datePublished": "2026-07-14T13:49:04.755Z",
        "dateUpdated": "2026-07-14T15:02:35.187Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "8b479ca1-d558-42a2-87eb-a4751ba58a09",
                "shortName": "Spotfire",
                "dateUpdated": "2026-07-14T13:49:04.755Z"
            },
            "title": "Spotfire OAuth2 PKCE Bypass for public clients",
            "datePublic": "2026-07-14T12:00:00.000Z",
            "affected": [
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                    "vendor": "Spotfire",
                    "product": "Spotfire Enterprise",
                    "modules": [
                        "Spotfire Server"
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                        {
                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "14.0.12",
                            "versionType": "patch"
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                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "14.4.2",
                            "versionType": "patch"
                        },
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                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "14.5.0",
                            "versionType": "patch"
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                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "14.6.1",
                            "versionType": "patch"
                        },
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "14.6.2",
                            "versionType": "patch"
                        },
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                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "14.7.0",
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                            "version": "0",
                            "lessThanOrEqual": "14.8.0",
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                    "product": "Spotfire Enterprise with External Consumers",
                    "modules": [
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                            "version": "0",
                            "lessThanOrEqual": "14.0.12",
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                            "version": "0",
                            "lessThanOrEqual": "14.5.0",
                            "versionType": "patch"
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                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "14.6.0",
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                            "version": "0",
                            "lessThanOrEqual": "14.6.1",
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                            "version": "0",
                            "lessThanOrEqual": "14.6.2",
                            "versionType": "patch"
                        },
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                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "14.7.0",
                            "versionType": "patch"
                        },
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                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "14.8.0",
                            "versionType": "patch"
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                    ],
                    "defaultStatus": "affected"
                },
                {
                    "vendor": "Spotfire",
                    "product": "Spotfire on Kubernetes",
                    "modules": [
                        "Spotfire Server"
                    ],
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "4.2.0",
                            "versionType": "patch"
                        },
                        {
                            "status": "affected",
                            "version": "5.0.x",
                            "versionType": "patch"
                        },
                        {
                            "status": "affected",
                            "version": "6.0.x",
                            "versionType": "patch"
                        }
                    ],
                    "defaultStatus": "affected"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Vulnerability in Spotfire Spotfire Enterprise (Spotfire Server modules), Spotfire Spotfire Enterprise with External Consumers (Spotfire Server modules), Spotfire Spotfire on Kubernetes (Spotfire Server modules).\n\nThis issue affects Spotfire Enterprise: through 14.0.12, through 14.4.2, through 14.5.0, through 14.6.1, through 14.6.2, through 14.7.0, through 14.8.0; Spotfire Enterprise with External Consumers: through 14.0.12, through 14.5.0, through 14.6.0, through 14.6.1, through 14.6.2, through 14.7.0, through 14.8.0; Spotfire on Kubernetes: through 4.2.0, 5.0.X, 6.0.X.",
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                            "value": "Vulnerability in Spotfire Spotfire Enterprise (Spotfire Server modules), Spotfire Spotfire Enterprise with External Consumers (Spotfire Server modules), Spotfire Spotfire on Kubernetes (Spotfire Server modules).<p>This issue affects Spotfire Enterprise: through 14.0.12, through 14.4.2, through 14.5.0, through 14.6.1, through 14.6.2, through 14.7.0, through 14.8.0; Spotfire Enterprise with External Consumers: through 14.0.12, through 14.5.0, through 14.6.0, through 14.6.1, through 14.6.2, through 14.7.0, through 14.8.0; Spotfire on Kubernetes: through 4.2.0, 5.0.X, 6.0.X.</p>"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://community.spotfire.com/articles/spotfire/spotfire-security-advisory-july-14-2026-spotfire-cve-2026-8590-r3641/"
                }
            ],
            "metrics": [
                {
                    "format": "CVSS",
                    "scenarios": [
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                            "lang": "en",
                            "value": "GENERAL"
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                    ],
                    "cvssV4_0": {
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "NONE",
                        "userInteraction": "PASSIVE",
                        "vulnConfidentialityImpact": "HIGH",
                        "subConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "HIGH",
                        "subIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "LOW",
                        "subAvailabilityImpact": "NONE",
                        "exploitMaturity": "NOT_DEFINED",
                        "Safety": "NOT_DEFINED",
                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
                        "valueDensity": "NOT_DEFINED",
                        "vulnerabilityResponseEffort": "NOT_DEFINED",
                        "providerUrgency": "NOT_DEFINED",
                        "version": "4.0",
                        "baseSeverity": "HIGH",
                        "baseScore": 8.7,
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N"
                    }
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
            "x_generator": {
                "engine": "Vulnogram 1.0.2"
            }
        },
        "adp": [
            {
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "type": "CWE",
                                "lang": "en",
                                "description": "CWE-noinfo Not enough information"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-07-14T14:58:17.513613Z",
                                "id": "CVE-2026-8590",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
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                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-07-14T15:02:35.187Z"
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    }
}