{"schemaVersion":3,"id":"CVE-2026-92152","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"F´ (F Prime) is a framework that enables development and deployment of spaceflight and other embedded software applications. From 4.1.0 until 4.2.0, Svc::GenericHub output-port dispatch is vulnerable because the deserialized port field is passed to serialOut_out, bufferOut_out, eventOut_out, or tlmOut_out without an explicit range check. When a remote hub packet supplies a port index outside the configured output-port array, assert-enabled builds abort, while builds without assertions can access an output-port array out of bounds, corrupt heap memory, and potentially allow remote code execution. This issue is fixed in version 4.2.0.","dates":{"published":"2026-10-14T17:08:25.371Z","modified":"2026-10-14T17:08:25.371Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9.3,"severity":"critical","version":"4.0","versionLabel":"v4.0","source":"CVE.org","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"CVE.org","score":9.3,"severity":"critical","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"NVD","score":9.3,"severity":"critical","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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":0.0067,"percentile":0.51352,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[{"date":"2026-10-15T00:00:00.000Z","score":0.0067,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.0067,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.0067,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.0067,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.0067,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.0067,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.0067,"percentile":0.51352}],"last30":[{"date":"2026-10-15T00:00:00.000Z","score":0.0067,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.0067,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.0067,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.0067,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.0067,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.0067,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.0067,"percentile":0.51352}]},"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-129","name":"Improper Validation of Array Index","description":"The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.","type":"weakness","status":"Draft","abstraction":"Variant","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/129.html"}],"affected":[{"vendor":"nasa","product":"fprime","name":"fprime","label":"fprime","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 4.1.0, < 4.2.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 4.1.0, < 4.2.0","eol":null,"hubHref":"/vendor/nasa/fprime"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/nasa/fprime/security/advisories/GHSA-vv4x-5pmf-m59g","label":"github.com/nasa/fprime/security/advisories/GHSA-vv4x-5pmf-m59g","hostname":"github.com","tags":["X Refsource CONFIRM"]},{"url":"https://github.com/nasa/fprime/pull/4929","label":"github.com/nasa/fprime/pull/4929","hostname":"github.com","tags":["X Refsource MISC"]},{"url":"https://github.com/nasa/fprime/commit/b56b53634fd4251ae84919f22dcff829ef9e0986","label":"github.com/nasa/fprime/commit/b56b53634fd4251ae84919f22dcff829ef9e0986","hostname":"github.com","tags":["X Refsource MISC"]},{"url":"https://github.com/nasa/fprime/releases/tag/v4.2.0","label":"github.com/nasa/fprime/releases/tag/v4.2.0","hostname":"github.com","tags":["X Refsource MISC"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-10-14T17:08:25.371Z","label":"Published","detail":"Vulnerability first disclosed.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T09:56:33.650Z","stale":false,"partial":false}}