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4 vulnerabilities by minetest
CVE-2026-41196 (GCVE-0-2026-41196)
Vulnerability from cvelistv5 – Published: 2026-04-23 00:28 – Updated: 2026-04-23 14:38
VLAI
Title
Luanti has a mod security sandbox escape
Summary
Luanti (formerly Minetest) is an open source voxel game-creation platform. Starting in version 5.0.0 and prior to version 5.15.2, a malicious mod can trivially escape the sandboxed Lua environment to execute arbitrary code and gain full filesystem access on the user's device. This applies to the server-side mod, async and mapgen as well as the client-side (CSM) environments. This vulnerability is only exploitable when using LuaJIT. Version 5.15.2 contains a patch. On release versions, one can also patch this issue without recompiling by editing `builtin/init.lua` and adding the line `getfenv = nil` at the end. Note that this will break mods relying on this function (which is not inherently unsafe).
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/luanti-org/luanti/security/adv… | x_refsource_CONFIRM |
| https://github.com/luanti-org/luanti/commit/8a929… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| luanti-org | luanti |
Affected:
>= 5.0.0, < 5.15.2
|
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CVE-2022-35978 (GCVE-0-2022-35978)
Vulnerability from cvelistv5 – Published: 2022-08-15 19:05 – Updated: 2025-04-23 17:50
VLAI
Title
Lua sandbox escape from mod in Minetest
Summary
Minetest is a free open-source voxel game engine with easy modding and game creation. In **single player**, a mod can set a global setting that controls the Lua script loaded to display the main menu. The script is then loaded as soon as the game session is exited. The Lua environment the menu runs in is not sandboxed and can directly interfere with the user's system. There are currently no known workarounds.
Severity
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-693 - Protection Mechanism Failure
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/minetest/minetest/security/adv… | x_refsource_CONFIRM |
| https://github.com/minetest/minetest/commit/da71e… | x_refsource_MISC |
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CVE-2022-24300 (GCVE-0-2022-24300)
Vulnerability from cvelistv5 – Published: 2022-02-02 06:01 – Updated: 2024-08-03 04:07
VLAI
Summary
Minetest before 5.4.0 allows attackers to add or modify arbitrary meta fields of the same item stack as saved user input, aka ItemStack meta injection.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://bugs.debian.org/1004223 | x_refsource_MISC |
| https://github.com/minetest/minetest/commit/b5956… | x_refsource_MISC |
| https://github.com/minetest/minetest/security/adv… | x_refsource_MISC |
| https://www.debian.org/security/2022/dsa-5075 | vendor-advisoryx_refsource_DEBIAN |
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CVE-2022-24301 (GCVE-0-2022-24301)
Vulnerability from cvelistv5 – Published: 2022-02-02 06:00 – Updated: 2024-08-03 04:07
VLAI
Summary
In Minetest before 5.4.0, players can add or subtract items from a different player's inventory.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/minetest/minetest/security/adv… | x_refsource_MISC |
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| https://www.debian.org/security/2022/dsa-5075 | vendor-advisoryx_refsource_DEBIAN |
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