{"id":"CVE-2025-52938","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-52938","generatedAt":"2026-10-28T04:46:51.388Z","title":"Out-of-bounds Read vulnerability in dail8859 NotepadNext (src/lua/src modules).","description":"Out-of-bounds Read vulnerability in dail8859 NotepadNext (src/lua/src modules). This vulnerability is associated with program files lparser.C.\n\n\nThis issue affects NotepadNext: through v0.11.\n\nThe singlevar() in lparser.c lacks a certain luaK_exp2anyregup call, leading to a heap-based buffer over-read that might affect a system that compiles untrusted Lua code.","published":"2025-06-23T10:15:28.000Z","lastModified":"2026-06-17T09:37:18.000Z","status":"Deferred","sourceIdentifier":"cve_disclosure@tech.gov.sg","cvss":{"version":"4.0","score":5.1,"severity":"MEDIUM","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-125"],"affected":[],"epss":{"score":0.00175,"percentile":0.06901,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.18%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/dail8859/NotepadNext/commit/66b8a97d9fdfd2257996875716f39c18d84e004f","source":"cve_disclosure@tech.gov.sg"},{"url":"https://github.com/dail8859/NotepadNext/pull/756","source":"cve_disclosure@tech.gov.sg"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-52938","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."}