CVE-2026-24821
A heap-based buffer over-read that might affect a system that compiles untrusted Lua code in turanszkij/WickedEngine.
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
A heap-based buffer over-read that might affect a system that compiles untrusted Lua code in turanszkij/WickedEngine.
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.
- Record
CVE-2026-24821- CVSS 4.0
- 9.3 Critical
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 - Weakness
- CWE-125
- Updated
- 2026-11-02
EUVDEUVD-2026-4802
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.
- Record
EUVD-2026-4802- CVSS 4.0
- 9.3 Critical
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 - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-mfmq-rvc6-qmj6
Out-of-bounds Read vulnerability in turanszkij WickedEngine (WickedEngine/LUA modules). This...
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.
- Record
GHSA-mfmq-rvc6-qmj6- CVSS 4.0
- 9.3 Critical
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 - Weakness
- CWE-125
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2026-24821- CVSS 4.0
- 9.3 Critical
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 - Weakness
- CWE-125
- Updated
- 2026-11-02
OSV
A heap-based buffer over-read that might affect a system that compiles untrusted Lua code in turanszkij/WickedEngine.
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.
- Record
CVE-2026-24821- CVSS 4.0
- 9.3 Critical
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 - Weakness
- CWE-125
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-24821 is a critical vulnerability (CVSS 9.3) in Turanszkij Wickedengine, published January 27, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.37%, the 31st percentile. No source names a fixed version.