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    "cveMetadata": {
        "cveId": "CVE-2026-103510",
        "assignerOrgId": "ca2a266c-be2f-4d4b-92d0-47b76b1a9c4e",
        "state": "PUBLISHED",
        "assignerShortName": "Perforce",
        "dateReserved": "2026-09-30T17:38:12.196Z",
        "datePublished": "2026-10-05T08:44:56.686Z",
        "dateUpdated": "2026-10-05T12:17:56.278Z"
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                "shortName": "Perforce",
                "dateUpdated": "2026-10-05T08:44:56.686Z"
            },
            "title": "Authentication bypass via blank auth token in P4Search",
            "datePublic": "2026-09-30T18:29:00.000Z",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-636",
                            "description": "CWE-636 Not Failing Securely ('Failing Open')",
                            "type": "CWE"
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            "affected": [
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                    "vendor": "Perforce",
                    "product": "P4 (Helix Core)",
                    "packageName": "P4Search",
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                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "2026.4.1",
                            "versionType": "custom"
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                            "status": "unaffected",
                            "version": "2026.4.2",
                            "versionType": "custom"
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                    ],
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            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "P4 Search prior to 2026.4.2 does not fail securely when its service authentication token is blank. In affected configurations, an unauthenticated attacker with network access can obtain the highest application privilege, potentially leading to compromise of P4 Search and the connected P4 Server.",
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            "references": [
                {
                    "url": "https://portal.perforce.com/s/cve/a91Qi000003FDw5IAG/authentication-bypass-via-blank-auth-token-in-p4search"
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                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "PRESENT",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "HIGH",
                        "subConfidentialityImpact": "HIGH",
                        "vulnIntegrityImpact": "HIGH",
                        "subIntegrityImpact": "HIGH",
                        "vulnAvailabilityImpact": "HIGH",
                        "subAvailabilityImpact": "HIGH",
                        "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": "CRITICAL",
                        "baseScore": 9.5,
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H"
                    }
                }
            ],
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                {
                    "lang": "en",
                    "value": "Khoa Bui (https://github.com/zenniskayy2k4) finder",
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            ],
            "source": {
                "discovery": "UNKNOWN"
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                            "content": {
                                "timestamp": "2026-10-05T12:17:31.735930Z",
                                "id": "CVE-2026-103510",
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                                        "Exploitation": "none"
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