Paper/Archive/CVE-2026-24821

CVE-2026-24821

turanszkij WickedEngine — A heap-based buffer over-read that might affect a system that compiles untrusted Lua code in turanszkij/WickedEngine.

EPSS 0.4%CVSS 9.3

critical.is priorityof 100

CVSS 9.3 (CNA)9.3 / 10 × 3027.9 Not in CISA KEV+300.0 EPSS percentile 31.0.310 × 206.2 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

Out-of-bounds Read vulnerability in turanszkij WickedEngine (WickedEngine/LUA modules). This vulnerability is associated with program files lparser.C. This issue affects WickedEngine: through 0.71.727.

Affected

ProductAffectedFixed inSource

WickedEngine≤ 0.71.727–CNA

Scores by source

GovTech CSG (CNA)9.3CVSS: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

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: partial

References

patchgithub.com/turanszkij/WickedEngine/pull/1095