{"id":"CVE-2025-53418","aliases":["EUVD-2025-25775","GHSA-j9g8-qf9r-46h2"],"status":"published","title":"COMMGR Stack-based Buffer Overflow Vulnerability","description":"Delta Electronics COMMGR has Stack-based Buffer Overflow vulnerability.","severity":{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00423,"percentile":0.36862,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121"],"published":"2025-08-26T06:54:44Z","modified":"2026-06-17T09:38:10Z","products":[{"vendor":"delta electronics","product":"commgr"}],"references":[{"url":"https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00014_COMMGR%20Stack-based%20Buffer%20Overflow%20and%20Code%20Injection%20Vulnerabilities.pdf"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-53418"},{"url":"https://github.com/advisories/GHSA-j9g8-qf9r-46h2"}],"sources":{"cve":[{"id":"CVE-2025-53418","title":"COMMGR Stack-based Buffer Overflow Vulnerability","description":"Delta Electronics COMMGR has Stack-based Buffer Overflow vulnerability.","status":"published","published":"2025-08-26T06:54:44.655Z","modified":"2025-08-26T19:32:16.868Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:32:49.180768Z"}],"euvd":[{"id":"EUVD-2025-25775","description":"Delta Electronics COMMGR has Stack-based Buffer Overflow vulnerability.","status":"published","published":"2025-08-26T06:54:44Z","modified":"2025-08-26T19:32:16Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"updated_at":"2026-11-02T20:31:52.651465Z"}],"ghsa":[{"id":"GHSA-j9g8-qf9r-46h2","title":"Delta Electronics COMMGR has Stack-based Buffer Overflow vulnerability.","description":"Delta Electronics COMMGR has Stack-based Buffer Overflow vulnerability.","status":"published","published":"2025-08-26T09:30:28Z","modified":"2025-08-26T09:30:34Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T15:03:24.313553Z"}],"nvd":[{"id":"CVE-2025-53418","description":"Delta Electronics COMMGR has Stack-based Buffer Overflow vulnerability.","status":"published","published":"2025-08-26T07:15:33.437Z","modified":"2026-06-17T09:38:10.347Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:11:25.826804Z"}]}}