{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-66494", "assignerOrgId": "14984358-7092-470d-8f34-ade47a7658a2", "state": "PUBLISHED", "assignerShortName": "Foxit", "dateReserved": "2025-12-03T01:33:55.297Z", "datePublished": "2025-12-19T07:08:51.349Z", "dateUpdated": "2025-12-19T14:49:35.554Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "platforms": ["Windows"], "product": "Foxit PDF Reader", "vendor": "Foxit Software Inc.", "versions": [{"status": "affected", "version": "Versions 2025.2.1 and earlier"}, {"status": "affected", "version": "Versions 14.0.1 and earlier"}, {"status": "affected", "version": "Versions 13.2.1 and eariler"}]}, {"defaultStatus": "unaffected", "platforms": ["Windows"], "product": "Foxit PDF Editor", "vendor": "Foxit Software Inc.", "versions": [{"status": "affected", "version": "Versions 2025.2.1 and earlier"}, {"status": "affected", "version": "Versions 14.0.1 and earlier"}, {"status": "affected", "version": "Versions 13.2.1 and eariler"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Anonymous working with Trend Micro Zero Day Initiative"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "A use-after-free vulnerability exists in the PDF file parsing of Foxit PDF Reader before 2025.2.1, 14.0.1, and 13.2.1 on Windows. A PDF object managed by multiple parent objects could be freed while still being referenced, potentially allowing a remote attacker to execute arbitrary code.\n\n<br>"}], "value": "A use-after-free vulnerability exists in the PDF file parsing of Foxit PDF Reader before 2025.2.1, 14.0.1, and 13.2.1 on Windows. A PDF object managed by multiple parent objects could be freed while still being referenced, potentially allowing a remote attacker to execute arbitrary code."}], "impacts": [{"descriptions": [{"lang": "en", "value": "Potential arbitrary code execution"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-416", "description": "CWE-416 Use After Free", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "14984358-7092-470d-8f34-ade47a7658a2", "shortName": "Foxit", "dateUpdated": "2025-12-19T07:08:51.349Z"}, "references": [{"url": "https://www.foxit.com/support/security-bulletins.html"}], "source": {"discovery": "UNKNOWN"}, "title": "Foxit PDF Reader PDF File Parsing Use-After-Free Remote Code Execution Vulnerability", "x_generator": {"engine": "Vulnogram 0.5.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-12-19T14:49:11.512345Z", "id": "CVE-2025-66494", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-12-19T14:49:35.554Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-66494", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-12-19T14:49:11.512345Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-12-19T14:49:25.107Z"}}], "cna": {"title": "Foxit PDF Reader PDF File Parsing Use-After-Free Remote Code Execution Vulnerability", "source": {"discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "value": "Anonymous working with Trend Micro Zero Day Initiative"}], "impacts": [{"descriptions": [{"lang": "en", "value": "Potential arbitrary code execution"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Foxit Software Inc.", "product": "Foxit PDF Reader", "versions": [{"status": "affected", "version": "Versions 2025.2.1 and earlier"}, {"status": "affected", "version": "Versions 14.0.1 and earlier"}, {"status": "affected", "version": "Versions 13.2.1 and eariler"}], "platforms": ["Windows"], "defaultStatus": "unaffected"}, {"vendor": "Foxit Software Inc.", "product": "Foxit PDF Editor", "versions": [{"status": "affected", "version": "Versions 2025.2.1 and earlier"}, {"status": "affected", "version": "Versions 14.0.1 and earlier"}, {"status": "affected", "version": "Versions 13.2.1 and eariler"}], "platforms": ["Windows"], "defaultStatus": "unaffected"}], "references": [{"url": "https://www.foxit.com/support/security-bulletins.html"}], "x_generator": {"engine": "Vulnogram 0.5.0"}, "descriptions": [{"lang": "en", "value": "A use-after-free vulnerability exists in the PDF file parsing of Foxit PDF Reader before 2025.2.1, 14.0.1, and 13.2.1 on Windows. A PDF object managed by multiple parent objects could be freed while still being referenced, potentially allowing a remote attacker to execute arbitrary code.", "supportingMedia": [{"type": "text/html", "value": "A use-after-free vulnerability exists in the PDF file parsing of Foxit PDF Reader before 2025.2.1, 14.0.1, and 13.2.1 on Windows. A PDF object managed by multiple parent objects could be freed while still being referenced, potentially allowing a remote attacker to execute arbitrary code.\n\n<br>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-416", "description": "CWE-416 Use After Free"}]}], "providerMetadata": {"orgId": "14984358-7092-470d-8f34-ade47a7658a2", "shortName": "Foxit", "dateUpdated": "2025-12-19T07:08:51.349Z"}}}, "cveMetadata": {"cveId": "CVE-2025-66494", "state": "PUBLISHED", "dateUpdated": "2025-12-19T14:49:35.554Z", "dateReserved": "2025-12-03T01:33:55.297Z", "assignerOrgId": "14984358-7092-470d-8f34-ade47a7658a2", "datePublished": "2025-12-19T07:08:51.349Z", "assignerShortName": "Foxit"}, "dataVersion": "5.2"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*", "matchCriteriaId": "AAE67A0F-4DFE-4268-90D5-789CCA2155A6", "versionEndIncluding": "13.2.1.23955", "vulnerable": true}, {"criteria": "cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*", "matchCriteriaId": "F1694C31-1717-40B3-9E11-773E39F288A8", "versionEndIncluding": "14.0.1.33197", "versionStartIncluding": "14.0.0.33046", "vulnerable": true}, {"criteria": "cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*", "matchCriteriaId": "0C75FEE6-54F3-49C6-BAEA-A09D23BE5D64", "versionEndIncluding": "2023.3.0.23028", "versionStartIncluding": "2023.1.0.15510", "vulnerable": true}, {"criteria": "cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*", "matchCriteriaId": "2C06BC41-9831-4AE3-B10B-3FC313D01580", "versionEndIncluding": "2024.4.1.27687", "versionStartIncluding": "2024.1.0.23997", "vulnerable": true}, {"criteria": "cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*", "matchCriteriaId": "4AC7F7F1-B05D-48C7-9DD3-CFC7CBA2E275", "versionEndIncluding": "2025.2.1.33197", "versionStartIncluding": "2025.1.0.27937", "vulnerable": true}, {"criteria": "cpe:2.3:a:foxit:pdf_reader:*:*:*:*:*:*:*:*", "matchCriteriaId": "538915D1-1531-44A8-B15D-BCFE1356BCB5", "versionEndIncluding": "2025.2.1.33197", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A use-after-free vulnerability exists in the PDF file parsing of Foxit PDF Reader before 2025.2.1, 14.0.1, and 13.2.1 on Windows. A PDF object managed by multiple parent objects could be freed while still being referenced, potentially allowing a remote attacker to execute arbitrary code."}], "id": "CVE-2025-66494", "lastModified": "2025-12-23T17:36:30.107", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "14984358-7092-470d-8f34-ade47a7658a2", "type": "Secondary"}]}, "published": "2025-12-19T07:16:02.177", "references": [{"source": "14984358-7092-470d-8f34-ade47a7658a2", "tags": ["Vendor Advisory"], "url": "https://www.foxit.com/support/security-bulletins.html"}], "sourceIdentifier": "14984358-7092-470d-8f34-ade47a7658a2", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-416"}], "source": "14984358-7092-470d-8f34-ade47a7658a2", "type": "Secondary"}]}

{}

{"created": "2025-12-21T21:13:15.396948+00:00", "updated": "2025-12-21T21:13:15.396972+00:00", "vendors": ["foxit", "foxit$PRODUCT$pdf_reader", "microsoft", "microsoft$PRODUCT$windows"]}