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    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-108738",
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "state": "PUBLISHED",
        "assignerShortName": "VulnCheck",
        "dateReserved": "2026-10-11T01:52:54.368Z",
        "datePublished": "2026-10-11T12:19:43.602Z",
        "dateUpdated": "2026-10-11T12:19:43.602Z"
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                "dateUpdated": "2026-10-11T12:19:43.602Z"
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            "datePublic": "2026-10-10T00:00:00.000Z",
            "title": "Traccar 5.7 through 6.16.0 Login CSRF via OpenID Connect Callback",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Traccar 5.7 through 6.16.0 contains a cross-site request forgery vulnerability that allows attackers to log victims into attacker-controlled accounts because the OpenID Connect callback never validates the OAuth state parameter. Attackers can induce a victim's browser to load /api/session/openid/callback with their own authorization code, causing data the victim enters, such as registered devices, to land in the attacker's account."
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            ],
            "problemTypes": [
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                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Cross-Site Request Forgery (CSRF)",
                            "cweId": "CWE-352",
                            "type": "CWE"
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                    ]
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            "affected": [
                {
                    "vendor": "Traccar",
                    "product": "Traccar",
                    "defaultStatus": "unaffected",
                    "versions": [
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                            "version": "5.7",
                            "lessThanOrEqual": "6.16.0",
                            "status": "affected",
                            "versionType": "custom"
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                    ],
                    "packageURL": "pkg:github/traccar/traccar",
                    "repo": "https://github.com/traccar/traccar"
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                                    "versionStartIncluding": "5.7",
                                    "versionEndIncluding": "6.16.0"
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                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "PRESENT",
                        "privilegesRequired": "NONE",
                        "userInteraction": "PASSIVE",
                        "vulnConfidentialityImpact": "LOW",
                        "vulnIntegrityImpact": "LOW",
                        "vulnAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "NONE",
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                        "scope": "UNCHANGED",
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            "references": [
                {
                    "url": "https://hackmd.io/@haind/traccar-oidc-client-missing-state-login-csrf",
                    "tags": [
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                    "name": "VulnCheck Advisory: Traccar 5.7 through 6.16.0 Login CSRF via OpenID Connect Callback",
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                    "url": "https://www.vulncheck.com/advisories/traccar-5.7-through-6.16.0-login-csrf-via-openid-connect-callback"
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                {
                    "lang": "en",
                    "value": "HaiND from the Post and Telecommunication Institute of Technology",
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