{"id":"CVE-2026-75353","aliases":["EUVD-2026-95971","GHSA-8932-266c-6jrq"],"status":"published","title":"OpENer v2.3/ commit 76b95cf, contains an out-of-bounds read in the server-side EtherNet/IP...","description":"OpENer v2.3/ commit 76b95cf, contains an out-of-bounds read in the server-side EtherNet/IP ForwardOpen connection-path parser. This allows a remtoe attacker to cause a denial of service","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00337,"percentile":0.27384,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2026-10-09T00:00:00Z","modified":"2026-10-19T21:35:55Z","references":[{"url":"https://github.com/EIPStackGroup/OpENer"},{"url":"https://github.com/EIPStackGroup/OpENer/issues/570","tags":["exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-75353"},{"url":"https://github.com/advisories/GHSA-8932-266c-6jrq"}],"sources":{"cve":[{"id":"CVE-2026-75353","description":"OpENer v2.3/ commit 76b95cf, contains an out-of-bounds read in the server-side EtherNet/IP ForwardOpen connection-path parser. This allows a remtoe attacker to cause a denial of service","status":"published","published":"2026-10-09T00:00:00Z","modified":"2026-10-19T18:43:24.882Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:20:07.260654Z"}],"euvd":[{"id":"EUVD-2026-95971","description":"OpENer v2.3/ commit 76b95cf, contains an out-of-bounds read in the server-side EtherNet/IP ForwardOpen connection-path parser. This allows a remtoe attacker to cause a denial of service","status":"published","published":"2026-10-09T00:00:00Z","modified":"2026-10-19T18:43:24Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T16:59:49.097498Z"}],"ghsa":[{"id":"GHSA-8932-266c-6jrq","title":"OpENer v2.3/ commit 76b95cf, contains an out-of-bounds read in the server-side EtherNet/IP...","description":"OpENer v2.3/ commit 76b95cf, contains an out-of-bounds read in the server-side EtherNet/IP ForwardOpen connection-path parser. This allows a remtoe attacker to cause a denial of service","status":"published","published":"2026-10-09T21:31:20Z","modified":"2026-10-19T21:35:55Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:14:01.199612Z"}],"nvd":[{"id":"CVE-2026-75353","description":"OpENer v2.3/ commit 76b95cf, contains an out-of-bounds read in the server-side EtherNet/IP ForwardOpen connection-path parser. This allows a remtoe attacker to cause a denial of service","status":"published","published":"2026-10-09T19:16:42.297Z","modified":"2026-10-19T19:18:08.15Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:12:55.473789Z"}]}}