{"id":"CVE-2023-26257","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-26257","generatedAt":"2026-10-25T03:02:00.686Z","title":"An issue was discovered in the Connected Vehicle Systems Alliance (COVESA; formerly GENIVI) dlt-daemon through 2.18.8.","description":"An issue was discovered in the Connected Vehicle Systems Alliance (COVESA; formerly GENIVI) dlt-daemon through 2.18.8. Dynamic memory is not released after it is allocated in dlt-control-common.c.","published":"2023-02-27T05:15:13.000Z","lastModified":"2026-06-17T05:42:55.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-401"],"affected":["covesa/dlt-daemon"],"epss":{"score":0.01209,"percentile":0.68197,"date":"2026-10-23","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.21%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/COVESA/dlt-daemon/issues/440","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"https://github.com/COVESA/dlt-daemon/pull/441/commits/b6149e203f919c899fefc702a17fbb78bdec3700","tags":["Patch"],"source":"cve@mitre.org"},{"url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00021.html","source":"cve@mitre.org"},{"url":"https://github.com/COVESA/dlt-daemon/issues/440","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/COVESA/dlt-daemon/pull/441/commits/b6149e203f919c899fefc702a17fbb78bdec3700","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00021.html","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-26257","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}