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    "cveMetadata": {
        "cveId": "CVE-2026-33206",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-03-17T23:23:58.312Z",
        "datePublished": "2026-03-27T13:53:22.833Z",
        "dateUpdated": "2026-03-27T14:48:44.155Z"
    },
    "containers": {
        "cna": {
            "title": "calibre has a path traversal vulnerability",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-23",
                            "lang": "en",
                            "description": "CWE-23: Relative Path Traversal",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "attackVector": "LOCAL",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "NONE",
                        "userInteraction": "PASSIVE",
                        "vulnConfidentialityImpact": "HIGH",
                        "vulnIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "HIGH",
                        "subIntegrityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
                        "baseScore": 8.2,
                        "baseSeverity": "HIGH",
                        "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N",
                        "version": "4.0"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/kovidgoyal/calibre/security/advisories/GHSA-h3p4-m74f-43g6",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/kovidgoyal/calibre/security/advisories/GHSA-h3p4-m74f-43g6"
                }
            ],
            "affected": [
                {
                    "vendor": "kovidgoyal",
                    "product": "calibre",
                    "versions": [
                        {
                            "version": "< 9.6.0",
                            "status": "affected"
                        }
                    ]
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            "providerMetadata": {
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                "shortName": "GitHub_M",
                "dateUpdated": "2026-03-27T13:53:22.833Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.6.0, a path traversal vulnerability exists in Calibre' handling of images in Markdown and other similar text-based files allowing an attacker to include arbitrary files from the file system into the converted book. Additionally, missing authentication and server-side request forgery in the background-image endpoint in the ebook reader web view allow the files to be exfiltrated without additional interaction. Version 9.6.0 contains a fix."
                }
            ],
            "source": {
                "advisory": "GHSA-h3p4-m74f-43g6",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "references": [
                    {
                        "url": "https://github.com/kovidgoyal/calibre/security/advisories/GHSA-h3p4-m74f-43g6",
                        "tags": [
                            "exploit"
                        ]
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                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-03-27T14:48:39.922938Z",
                                "id": "CVE-2026-33206",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
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                    }
                ],
                "title": "CISA ADP Vulnrichment",
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                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-03-27T14:48:44.155Z"
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}