{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-75894","assignerOrgId":"74b3a70d-cca6-4d34-9789-e83b222ae3be","state":"PUBLISHED","assignerShortName":"redhat-cnalr","dateReserved":"2026-08-18T14:04:08.775Z","datePublished":"2026-09-18T18:52:55.206Z","dateUpdated":"2026-09-21T18:26:10.848Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unknown","product":"osmo-iuh","repo":"https://cgit.osmocom.org/osmo-iuh/","vendor":"Osmocom","versions":[{"lessThan":"1.8.0","status":"affected","version":"0.1.0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","value":"Nikolas Null \"n0k0\" - Security Researcher at mnemonic"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"In osmo-iuh from 0.1.0 through 1.8.0 a reachable assertion was found in the ranap_handle_co_dt() function via a arbitrarily sized NAS-PDU that leads to process crash and remote denial of service."}],"value":"In osmo-iuh from 0.1.0 through 1.8.0 a reachable assertion was found in the ranap_handle_co_dt() function via a arbitrarily sized NAS-PDU that leads to process crash and remote denial of service."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-617","description":"CWE-617 Reachable assertion","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"74b3a70d-cca6-4d34-9789-e83b222ae3be","shortName":"redhat-cnalr","dateUpdated":"2026-09-18T18:58:16.503Z"},"references":[{"tags":["patch","mitigation"],"url":"https://cgit.osmocom.org/osmo-iuh/commit/?id=f06967126f486bcb185ccf3d1a8f9bc02c4da1f6"}],"source":{"discovery":"UNKNOWN"},"title":"Reachable assertion at ranap_handle_co_dt()","x_generator":{"engine":"Vulnogram 1.0.5"}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-617","lang":"en","description":"CWE-617 Reachable Assertion"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-09-21T18:25:51.366823Z","id":"CVE-2026-75894","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-09-21T18:26:10.848Z"}}]}}