๐Ÿ” CVE Alert

CVE-2026-40959

CRITICAL 9.3
CVSS Score
9.3
EPSS Score
0.0%
EPSS Percentile
0th

Luanti 5 before 5.15.2, when LuaJIT is used, allows a Lua sandbox escape via a crafted mod.

CWE CWE-829
Vendor luanti
Product luanti
Published Apr 16, 2026
Last Updated Apr 16, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Affected Versions

Luanti / Luanti
5.0.0 < 5.15.2

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
github.com: https://github.com/luanti-org/luanti/security/advisories/GHSA-g596-mf82-w8c3 github.com: https://github.com/luanti-org/luanti/commit/8a929dfb97aa08337f49ba1bb96a56d6557dc896 github.com: https://github.com/luanti-org/luanti/commit/53cef183e2a85a4daff84ac1a9a7946f940da8f8