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    "cveMetadata": {
        "cveId": "CVE-2026-57926",
        "assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014",
        "state": "PUBLISHED",
        "assignerShortName": "JetBrains",
        "dateReserved": "2026-06-26T12:21:24.396Z",
        "datePublished": "2026-06-26T12:38:19.536Z",
        "dateUpdated": "2026-06-26T13:45:02.085Z"
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                    "product": "YouTrack",
                    "versions": [
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                            "version": "0",
                            "status": "affected",
                            "lessThan": "2026.2.16593",
                            "versionType": "semver"
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                    ],
                    "defaultStatus": "unaffected"
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            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In JetBrains YouTrack before 2026.2.16593 the websandbox bridge was vulnerable to a prototype pollution attack"
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            "references": [
                {
                    "url": "https://www.jetbrains.com/privacy-security/issues-fixed/"
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                        "version": "3.1",
                        "attackVector": "NETWORK",
                        "attackComplexity": "HIGH",
                        "privilegesRequired": "LOW",
                        "userInteraction": "REQUIRED",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "LOW",
                        "availabilityImpact": "NONE",
                        "baseScore": 2.6,
                        "baseSeverity": "LOW",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N"
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                    {
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-06-26T13:26:32.244498Z",
                                "id": "CVE-2026-57926",
                                "options": [
                                    {
                                        "Exploitation": "none"
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                "title": "CISA ADP Vulnrichment",
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