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    "cveMetadata": {
        "cveId": "CVE-2026-26938",
        "assignerOrgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a",
        "state": "PUBLISHED",
        "assignerShortName": "elastic",
        "dateReserved": "2026-02-16T16:42:05.774Z",
        "datePublished": "2026-02-26T17:56:48.611Z",
        "dateUpdated": "2026-02-27T16:03:59.847Z"
    },
    "containers": {
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            "affected": [
                {
                    "defaultStatus": "unaffected",
                    "product": "Kibana",
                    "vendor": "Elastic",
                    "versions": [
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                            "lessThanOrEqual": "9.3.0",
                            "status": "affected",
                            "version": "9.3.0",
                            "versionType": "semver"
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                    "lang": "en",
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                            "type": "text/html",
                            "value": "<p>Improper Neutralization of Special Elements Used in a Template Engine (CWE-1336) exists in Workflows in Kibana which could allow an attacker to read arbitrary files from the Kibana server filesystem, and perform Server-Side Request Forgery (SSRF) via Code Injection (CAPEC-242). This requires an authenticated user who has the workflowsManagement:executeWorkflow privilege.</p>"
                        }
                    ],
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                    "capecId": "CAPEC-242",
                    "descriptions": [
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                            "lang": "en",
                            "value": "CAPEC-242 Code Injection"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseSeverity": "HIGH",
                        "baseScore": 8.6,
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "NONE",
                        "scope": "CHANGED",
                        "userInteraction": "NONE",
                        "privilegesRequired": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
                        "version": "3.1"
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                            "lang": "en",
                            "value": "GENERAL"
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                    "descriptions": [
                        {
                            "cweId": "CWE-1336",
                            "description": "CWE-1336 Improper Neutralization of Special Elements Used in a Template Engine",
                            "lang": "en",
                            "type": "CWE"
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            "providerMetadata": {
                "orgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a",
                "shortName": "elastic",
                "dateUpdated": "2026-02-26T17:56:48.611Z"
            },
            "references": [
                {
                    "url": "https://discuss.elastic.co/t/kibana-9-3-1-security-update-esa-2026-17/385253"
                }
            ],
            "source": {
                "discovery": "Elastic"
            },
            "title": "Improper Neutralization of Special Elements Used in a Template Engine in Kibana Workflows Leading to Server-Side Request Forgery (SSRF)",
            "x_generator": {
                "engine": "Elastic CVE Publisher 0.0.1"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-02-27T16:03:50.471421Z",
                                "id": "CVE-2026-26938",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-02-27T16:03:59.847Z"
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}