CVE-2026-26829

{"id": "CVE-2026-26829", "cveTags": [], "metrics": {"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}]}, "published": "2026-03-23T17:16:48.047", "references": [{"url": "https://github.com/archersec/poc/tree/master/owntone-server-2", "source": "cve@mitre.org"}, {"url": "https://github.com/archersec/security-advisories/blob/master/owntone-server/owntone-server-advisory-2026.md", "source": "cve@mitre.org"}, {"url": "https://github.com/owntone/owntone-server/commit/41e3733cccd527918a08cf05694c5493341bb70f", "source": "cve@mitre.org"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "A NULL pointer dereference in the safe_atou64 function (src/misc.c) of owntone-server through commit c4d57aa allows attackers to cause a Denial of Service (DoS) via sending a series of crafted HTTP requests to the server."}, {"lang": "es", "value": "Una desreferencia de puntero NULL en la funci\u00f3n safe_atou64 (src/misc.c) de owntone-server hasta el commit c4d57aa permite a los atacantes causar una Denegaci\u00f3n de Servicio (DoS) mediante el env\u00edo de una serie de solicitudes HTTP manipuladas al servidor."}], "lastModified": "2026-03-24T15:54:09.400", "sourceIdentifier": "cve@mitre.org"}