{"schemaVersion":3,"id":"CVE-2026-0893","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"AMI APTIOV contains a vulnerability in BIOS\nwhere an attacker may cause “Exposure of Sensitive\nInformation to an Unauthorized Actor” by local access. Successful\nexploitation of this vulnerability can lead to information disclosure,\nprivilege escalation, and further impact on Confidentiality, Integrity, and\nAvailability.","dates":{"published":"2026-10-13T14:02:55.850Z","modified":"2026-10-13T15:49:47.336Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.8,"severity":"medium","version":"4.0","versionLabel":"v4.0","source":"CVE.org","vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:L/VA:L/SC:L/SI:L/SA:L","computed":false,"selection":"backend-summary"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"CVE.org","score":5.8,"severity":"medium","vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:L/VA:L/SC:L/SI:L/SA:L","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"NVD","score":5.8,"severity":"medium","vector":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00121,"percentile":0.01771,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[{"date":"2026-10-14T00:00:00.000Z","score":0.00121,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00121,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00121,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00121,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00121,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00121,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00121,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00121,"percentile":0.01771}],"last30":[{"date":"2026-10-14T00:00:00.000Z","score":0.00121,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00121,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00121,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00121,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00121,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00121,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00121,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00121,"percentile":0.01771}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-213","name":"Exposure of Sensitive Information Due to Incompatible Policies","description":"The product's intended functionality exposes information to certain actors in accordance with the developer's security policy, but this information is regarded as sensitive according to the intended security policies of other stakeholders such as the product's administrator, users, or others whose information is being processed.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/213.html"}],"affected":[{"vendor":"ami","product":"aptiov","name":"AptioV","label":"aptiov","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ AptioV_5.0, < AptioV_5.043","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ AptioV_5.0, < AptioV_5.043","eol":null,"hubHref":"/vendor/ami/aptiov"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://go.ami.com/hubfs/Security%20Advisories/2026/AMI-SA-2026002.pdf","label":"go.ami.com/hubfs/Security%20Advisories/2026/AMI-SA-2026002.pdf","hostname":"go.ami.com","tags":[]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-10-13T14:02:55.850Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-13T15:49:47.336Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":23,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T21:38:20.324Z","stale":false,"partial":false}}