CVE-2026-85509

{"id": "CVE-2026-85509", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-85509", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-09-04T18:16:02.233101Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "affected": [{"source": "cve@mitre.org", "affectedData": [{"vendor": "FreeIPMI", "product": "FreeIPMI", "versions": [{"status": "affected", "version": "0", "lessThan": "1.6.19", "versionType": "semver"}], "defaultStatus": "unaffected"}]}], "published": "2026-09-04T05:17:16.723", "references": [{"url": "https://ftp.gnu.org/gnu/freeipmi/freeipmi-1.6.19.tar.gz", "source": "cve@mitre.org"}, {"url": "https://www.gnu.org/software/freeipmi/", "source": "cve@mitre.org"}, {"url": "https://www.openwall.com/lists/oss-security/2026/08/28/5", "source": "cve@mitre.org"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-121"}]}], "descriptions": [{"lang": "en", "value": "FreeIPMI before 1.6.19 has a stack-based buffer overflow in _read_fru_data in libfreeipmi/fru/ipmi-fru.c when a BMC returns more bytes than requested."}], "lastModified": "2026-09-08T19:42:20.313", "sourceIdentifier": "cve@mitre.org"}