CVE-2026-88357

{"id": "CVE-2026-88357", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-88357", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-09-24T17:52:11.193406Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"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"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "affected": [{"source": "cve@mitre.org", "affectedData": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}]}], "published": "2026-09-24T16:17:12.957", "references": [{"url": "https://github.com/ntop/nDPI/issues/3213", "source": "cve@mitre.org"}, {"url": "https://github.com/ntop/nDPI/pull/3231", "source": "cve@mitre.org"}, {"url": "https://github.com/utoni/nDPI/commit/6698f14bf6025394a537fe23f413cf79e9d13594", "source": "cve@mitre.org"}, {"url": "https://github.com/utoni/nDPI/commit/694231bb43ff21f452fbc2b53fcf6cdc9a99f75f", "source": "cve@mitre.org"}, {"url": "https://github.com/utoni/nDPI/commit/6ce1280c52ed52a97332c3fe58fd2b47b867ec6e", "source": "cve@mitre.org"}, {"url": "https://github.com/utoni/nDPI/commit/8fc3b439920021a77165f8aee4f81b25bc88629e", "source": "cve@mitre.org"}, {"url": "https://github.com/ntop/nDPI/issues/3213", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-1335"}]}], "descriptions": [{"lang": "en", "value": "nDPI 5.1.0 contains a memory access issue in the DNS dissector and serializer deserialization code. Specially crafted network input can cause byte-buffer addresses at odd offsets to be cast to uint16_t or wider integer pointers and directly dereferenced without alignment checks. This results in undefined behavior and can cause process termination in UBSan-instrumented builds or on strict-alignment architectures, leading to denial of service."}], "lastModified": "2026-09-24T21:08:55.030", "sourceIdentifier": "cve@mitre.org"}