CVE-2026-40959

CVE-2026-40959

CVSS 9.3 CRITICALEPSS 0.2%CWE-829

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

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

Luanti · Luanti

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References

https://github.com/luanti-org/luanti/commit/53cef183e2a85a4daff84ac1a9a7946f940da8f8 https://github.com/luanti-org/luanti/commit/8a929dfb97aa08337f49ba1bb96a56d6557dc896 https://github.com/luanti-org/luanti/security/advisories/GHSA-g596-mf82-w8c3