{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-73642", "assignerOrgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6", "state": "PUBLISHED", "assignerShortName": "CERT-PL", "dateReserved": "2026-08-13T13:42:38.905Z", "datePublished": "2026-09-28T13:12:46.426Z", "dateUpdated": "2026-09-28T13:12:46.426Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6", "shortName": "CERT-PL", "dateUpdated": "2026-09-28T13:12:46.426Z"}, "title": "Path Traversal in Dayforce Payroll", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-22", "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-126", "descriptions": [{"lang": "en", "value": "CAPEC-126 Path Traversal"}]}, {"capecId": "CAPEC-76", "descriptions": [{"lang": "en", "value": "CAPEC-76 Manipulating Web Input to File System Calls"}]}], "affected": [{"vendor": "Dayforce", "product": "Payroll", "versions": [{"status": "affected", "version": "R2026.2.0"}], "defaultStatus": "unknown"}], "descriptions": [{"lang": "en", "value": "Dayforce Payroll is vulnerable to Path Traversal\u00a0 in file download functionality. An unauthenticated attacker can sent GET request with file path parameter set to any path including an\u00a0absolute\nlocal file path.\n\n\nBecause vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version\u00a0R2026.2.0 but may also affect other versions.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Dayforce Payroll is vulnerable to Path Traversal&nbsp; in file download functionality. An unauthenticated attacker can sent GET request with file path parameter set to any path including an&nbsp;<span>absolute\nlocal file path.</span><div><br></div><div>Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version&nbsp;R2026.2.0 but may also affect other versions.</div>"}]}], "references": [{"url": "https://cert.pl/en/posts/2026/08/CVE-2026-73640", "tags": ["third-party-advisory"]}, {"url": "https://www.dayforce.com/how-we-help/dayforce/payroll-solutions", "tags": ["product"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subAvailabilityImpact": "NONE", "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": 9.2, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N"}}], "credits": [{"lang": "en", "value": "Dawid Dudek (4c1d8urn)", "type": "finder"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 1.0.3"}}}}

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