{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-56437", "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "state": "PUBLISHED", "assignerShortName": "jpcert", "dateReserved": "2026-06-28T23:50:03.147Z", "datePublished": "2026-07-08T04:38:08.120Z", "dateUpdated": "2026-07-08T13:00:01.648Z"}, "containers": {"cna": {"affected": [{"vendor": "Fuji Electric Co.,Ltd.", "product": "Pupsman", "versions": [{"version": "prior to 3.9.0", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "Uncontrolled search path element issue exists in Pupsman versions prior to 3.9.0. If a crafted DLL file is placed in the same folder as the affected installer and the installer is executed, arbitrary code may be executed with SYSTEM privilege."}], "problemTypes": [{"descriptions": [{"description": "Uncontrolled Search Path Element", "lang": "en-US", "cweId": "CWE-427", "type": "CWE"}]}], "references": [{"url": "https://www.fujielectric.co.jp/products/power_supply/ups/product_detail/software_pupsman.html"}, {"url": "https://jvn.jp/en/jp/JVN62347140/"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en-US", "value": "GENERAL"}], "cvssV3_0": {"version": "3.0", "baseSeverity": "HIGH", "baseScore": 7.8, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}}, {"format": "CVSS", "scenarios": [{"lang": "en-US", "value": "GENERAL"}], "cvssV4_0": {"version": "4.0", "baseSeverity": "HIGH", "baseScore": 8.4, "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}}], "providerMetadata": {"orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert", "dateUpdated": "2026-07-08T04:38:08.120Z"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-08T12:57:37.716692Z", "id": "CVE-2026-56437", "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": "2026-07-08T13:00:01.648Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-56437", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-07-08T12:57:37.716692Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-08T12:59:22.707Z"}}], "cna": {"metrics": [{"format": "CVSS", "cvssV3_0": {"version": "3.0", "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}, "scenarios": [{"lang": "en-US", "value": "GENERAL"}]}, {"format": "CVSS", "cvssV4_0": {"version": "4.0", "baseScore": 8.4, "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}, "scenarios": [{"lang": "en-US", "value": "GENERAL"}]}], "affected": [{"vendor": "Fuji Electric Co.,Ltd.", "product": "Pupsman", "versions": [{"status": "affected", "version": "prior to 3.9.0"}]}], "references": [{"url": "https://www.fujielectric.co.jp/products/power_supply/ups/product_detail/software_pupsman.html"}, {"url": "https://jvn.jp/en/jp/JVN62347140/"}], "descriptions": [{"lang": "en", "value": "Uncontrolled search path element issue exists in Pupsman versions prior to 3.9.0. If a crafted DLL file is placed in the same folder as the affected installer and the installer is executed, arbitrary code may be executed with SYSTEM privilege."}], "problemTypes": [{"descriptions": [{"lang": "en-US", "type": "CWE", "cweId": "CWE-427", "description": "Uncontrolled Search Path Element"}]}], "providerMetadata": {"orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert", "dateUpdated": "2026-07-08T04:38:08.120Z"}}}, "cveMetadata": {"cveId": "CVE-2026-56437", "state": "PUBLISHED", "dateUpdated": "2026-07-08T13:00:01.648Z", "dateReserved": "2026-06-28T23:50:03.147Z", "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "datePublished": "2026-07-08T04:38:08.120Z", "assignerShortName": "jpcert"}, "dataVersion": "5.2"}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,3.9.0)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "manual", "scores": [{"score": 100.0, "source": "manual"}]}, "original": {"product": "Pupsman", "source": "cna", "vendor": "Fuji Electric Co.,Ltd."}, "product": "pupsman", "vendor": "fujielectric"}], "created": "2026-07-08T15:30:04.621382+00:00", "title": "Uncontrolled DLL Search Path Allows SYSTEM Privilege Escalation in Fuji Electric Pupsman Installer", "updated": "2026-07-16T22:15:05.649667+00:00", "vendors": ["fujielectric", "fujielectric$PRODUCT$pupsman"]}