{"id":"CVE-2026-4731","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-4731","generatedAt":"2026-10-28T02:14:01.244Z","title":"Integer Overflow or Wraparound vulnerability in artraweditor ART (‎rtengine‎ modules).","description":"Integer Overflow or Wraparound vulnerability in artraweditor ART (‎rtengine‎ modules). This vulnerability is associated with program files dcraw.C.\n\nThis issue affects ART: before 1.25.12.","published":"2026-03-24T04:17:25.000Z","lastModified":"2026-06-17T10:57:08.000Z","status":"Deferred","sourceIdentifier":"cve_disclosure@tech.gov.sg","cvss":{"version":"4.0","score":8.5,"severity":"HIGH","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-190"],"affected":[],"epss":{"score":0.00122,"percentile":0.01939,"date":"2026-10-26","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 (0.12%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/artraweditor/ART/pull/427","source":"cve_disclosure@tech.gov.sg"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-4731","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."}