{"id":"CVE-2026-24821","aliases":["EUVD-2026-4802","GHSA-mfmq-rvc6-qmj6"],"status":"published","title":"A heap-based buffer over-read that might affect a system that compiles untrusted Lua code in turanszkij/WickedEngine.","description":"Out-of-bounds Read vulnerability in turanszkij WickedEngine (WickedEngine/LUA modules). This vulnerability is associated with program files lparser.C.\n\nThis issue affects WickedEngine: through 0.71.727.","severity":{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:H/SI:N/SA:H/S:N/AU:Y/R:U/V:D/RE:M/U:Amber","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0037,"percentile":0.31241,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2026-01-27T08:57:26Z","modified":"2026-10-28T02:30:31Z","products":[{"vendor":"turanszkij","product":"wickedengine"}],"references":[{"url":"https://github.com/turanszkij/WickedEngine/pull/1095","tags":["patch","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-24821","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-mfmq-rvc6-qmj6"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24821.json","tags":["advisory"]},{"url":"https://github.com/turanszkij/WickedEngine","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-24821","title":"A heap-based buffer over-read that might affect a system that compiles untrusted Lua code in turanszkij/WickedEngine.","description":"Out-of-bounds Read vulnerability in turanszkij WickedEngine (WickedEngine/LUA modules). This vulnerability is associated with program files lparser.C.\n\nThis issue affects WickedEngine: through 0.71.727.","status":"published","published":"2026-01-27T08:57:26.461Z","modified":"2026-01-27T17:00:23.964Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:H/SI:N/SA:H/S:N/AU:Y/R:U/V:D/RE:M/U:Amber","level":"critical","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:19:50.24628Z"}],"euvd":[{"id":"EUVD-2026-4802","description":"Out-of-bounds Read vulnerability in turanszkij WickedEngine (WickedEngine/LUA modules). This vulnerability is associated with program files lparser.C.\n\nThis issue affects WickedEngine: through 0.71.727.","status":"published","published":"2026-01-27T08:57:26Z","modified":"2026-01-27T17:00:23Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:H/SI:N/SA:H/S:N/AU:Y/R:U/V:D/RE:M/U:Amber","level":"critical"}],"updated_at":"2026-11-02T19:48:47.293439Z"}],"ghsa":[{"id":"GHSA-mfmq-rvc6-qmj6","title":"Out-of-bounds Read vulnerability in turanszkij WickedEngine (WickedEngine/LUA modules). This...","description":"Out-of-bounds Read vulnerability in turanszkij WickedEngine (WickedEngine/LUA modules). This vulnerability is associated with program files lparser.C.\n\nThis issue affects WickedEngine: through 0.71.727.","status":"published","published":"2026-01-27T09:30:30Z","modified":"2026-01-27T09:30:37Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:H/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:U/V:D/RE:M/U:Amber","level":"critical"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:05:55.34225Z"}],"nvd":[{"id":"CVE-2026-24821","description":"Out-of-bounds Read vulnerability in turanszkij WickedEngine (WickedEngine/LUA modules). This vulnerability is associated with program files lparser.C.\n\nThis issue affects WickedEngine: through 0.71.727.","status":"published","published":"2026-01-27T09:15:52.797Z","modified":"2026-06-17T10:23:39.077Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:H/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:U/V:D/RE:M/U:Amber","level":"critical","assessor":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:12:04.769088Z"}],"osv":[{"id":"CVE-2026-24821","title":"A heap-based buffer over-read that might affect a system that compiles untrusted Lua code in turanszkij/WickedEngine.","description":"Out-of-bounds Read vulnerability in turanszkij WickedEngine (WickedEngine/LUA modules). This vulnerability is associated with program files lparser.C.\n\nThis issue affects WickedEngine: through 0.71.727.","status":"published","published":"2026-01-27T08:57:26.461Z","modified":"2026-10-28T02:30:31.893446737Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:H/SI:N/SA:H/S:N/AU:Y/R:U/V:D/RE:M/U:Amber","level":"critical"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:44:59.438965Z"}]}}