{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-67976", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-08-03T20:58:44.300Z", "dateReserved": "2026-07-30T00:00:00.000Z", "datePublished": "2026-08-03T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-08-03T20:58:44.300Z"}, "descriptions": [{"lang": "en", "value": "The Ref::SignalGen component of fprime framework v4.2.2 does not validate the safety of user-controlled parameters, allowing attackers to cause a Denial of Service (DoS) via inputting unsafe parameters."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/nasa/fprime"}, {"url": "https://github.com/freedomfoxvare/cve/issues/2"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.2.2"}}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "fprime", "vendor": "nasa"}], "created": "2026-08-03T22:30:02.780856+00:00", "title": "Improper Input Validation in fprime SignalGen Leading to Denial of Service", "updated": "2026-08-04T11:15:06.203682+00:00", "vendors": ["nasa", "nasa$PRODUCT$fprime"], "weaknesses": ["CWE-20", "CWE-703"]}