{"id":"CVE-2026-24830","aliases":["EUVD-2026-4840","GHSA-xr9j-2jxx-p2h8"],"status":"published","title":"Integer Overflow or Wraparound in IronOS","description":"Integer Overflow or Wraparound vulnerability in Ralim IronOS.This issue affects IronOS: before v2.23-rc2.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00345,"percentile":0.28381,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190"],"published":"2026-01-27T09:28:07Z","modified":"2026-10-28T02:30:48Z","products":[{"vendor":"ralim","product":"ironos"}],"references":[{"url":"https://github.com/Ralim/IronOS/pull/2083","tags":["fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-24830","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-xr9j-2jxx-p2h8"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24830.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-24830","title":"Integer Overflow or Wraparound in IronOS","description":"Integer Overflow or Wraparound vulnerability in Ralim IronOS.This issue affects IronOS: before v2.23-rc2.","status":"published","published":"2026-01-27T09:28:07.853Z","modified":"2026-01-27T14:31:35.731Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:19:50.575061Z"}],"euvd":[{"id":"EUVD-2026-4840","description":"Integer Overflow or Wraparound vulnerability in Ralim IronOS.This issue affects IronOS: before v2.23-rc2.","status":"published","published":"2026-01-27T09:28:07Z","modified":"2026-01-27T14:31:35Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T19:48:47.293439Z"}],"ghsa":[{"id":"GHSA-xr9j-2jxx-p2h8","title":"Integer Overflow or Wraparound vulnerability in Ralim IronOS.This issue affects IronOS: before v2...","description":"Integer Overflow or Wraparound vulnerability in Ralim IronOS.This issue affects IronOS: before v2.23-rc2.","status":"published","published":"2026-01-27T12:31:18Z","modified":"2026-01-27T12:31:24Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T15:05:55.34225Z"}],"nvd":[{"id":"CVE-2026-24830","description":"Integer Overflow or Wraparound vulnerability in Ralim IronOS.This issue affects IronOS: before v2.23-rc2.","status":"published","published":"2026-01-27T10:15:50.053Z","modified":"2026-06-17T10:23:40.003Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:12:04.769088Z"}],"osv":[{"id":"CVE-2026-24830","title":"Integer Overflow or Wraparound in IronOS","description":"Integer Overflow or Wraparound vulnerability in Ralim IronOS.This issue affects IronOS: before v2.23-rc2.","status":"published","published":"2026-01-27T09:28:07.853Z","modified":"2026-10-28T02:30:48.017876699Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T15:44:59.438965Z"}]}}