{"id":"CVE-2025-66969","title":"Integer overflow in OpenModSim (<=1.11.0), leading to denial of service","summary":"Integer overflow in OpenModSim (<=1.11.0), leading to denial of service","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cvssSource":"adp","ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-10-21T01:59:19.047228Z"},"published":"2026-10-16","updated":"2026-10-21","sourceUpdated":"2026-10-21T02:00:04.759Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-66969","references":[{"url":"https://github.com/sanny32"},{"url":"https://github.com/sanny32/OpenModSim"},{"url":"https://github.com/PRISMI-Team/VulnDisclos/blob/main/Application/openmodsim/openmodsim.md"}],"tags":["cve.org"],"epss":0.00339,"epssPercentile":0.27161,"ingestedAt":"2026-10-16T18:43:08.628Z","slug":"CVE-2025-66969","body":"## Overview\n\nInteger overflow in OpenModSim (<=1.11.0), leading to denial of service\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":226807,"id":"CVE-2025-66969","ts":1792550353926,"field":"cvss","old":null,"new":"7.5"},{"seq":226806,"id":"CVE-2025-66969","ts":1792550353926,"field":"severity","old":"none","new":"high"}]}