{"id":"CVE-2026-92152","aliases":[],"cve":{"records":[{"id":"CVE-2026-92152","source":"GitHub_M","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-09-15T17:13:57.865Z","published":"2026-10-14T17:08:25.371Z","modified":"2026-10-29T13:55:58.353Z"}],"publishers":[{"name":"GitHub_M","role":"CNA","organizationId":"a0819718-46f1-4df5-94e2-005712e83aaa","modified":"2026-10-14T17:08:25.371Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-29T13:55:58.353Z"}],"references":[{"url":"https://github.com/nasa/fprime/security/advisories/GHSA-vv4x-5pmf-m59g","tags":["x_refsource_CONFIRM"],"source":"GitHub_M"},{"url":"https://github.com/nasa/fprime/pull/4929","tags":["x_refsource_MISC"],"source":"GitHub_M"},{"url":"https://github.com/nasa/fprime/commit/b56b53634fd4251ae84919f22dcff829ef9e0986","tags":["x_refsource_MISC"],"source":"GitHub_M"},{"url":"https://github.com/nasa/fprime/releases/tag/v4.2.0","tags":["x_refsource_MISC"],"source":"GitHub_M"}],"weaknesses":[{"id":"CWE-129","description":"CWE-129: Improper Validation of Array Index","source":"GitHub_M"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-29T13:55:48.804360Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"yes"},{"name":"Technical Impact","value":"total"}]}]},"title":"F´: Unvalidated Port Index in GenericHub","titleSource":"GitHub_M","descriptionSource":"GitHub_M","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4.2.0.","score":9.3,"severity":"critical","published":"2026-10-14T17:08:25.371Z","modified":"2026-10-29T13:55:58.353Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"nasa","name":"fprime","platforms":[],"versions":[{"version":">= 4.1.0, < 4.2.0","status":"affected"}],"cpes":[],"source":"GitHub_M","url":"https://www.cve.org/CVERecord?id=CVE-2026-92152"}],"remediation":[],"references":["https://github.com/nasa/fprime/security/advisories/GHSA-vv4x-5pmf-m59g","https://github.com/nasa/fprime/pull/4929","https://github.com/nasa/fprime/commit/b56b53634fd4251ae84919f22dcff829ef9e0986","https://github.com/nasa/fprime/releases/tag/v4.2.0"],"sources":[{"name":"CVE","id":"CVE-2026-92152","modified":"2026-10-29T13:55:58.353Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-92152"}],"assessments":[{"source":"GitHub_M","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","score":9.3}],"sourceAffected":[],"observedAt":"2026-10-29T14:11:15.681Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T09:10:30.844Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":{"text":"F´ versions 4.1.0 to 4.2.0 have an unvalidated port index vulnerability in GenericHub, potentially allowing out-of-bounds access and heap memory corruption. A remote hub packet with an invalid port index can cause this issue. The impact may vary depending on the build configuration.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T09:20:47.032Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-92152"}]}}