High 8.1Published Apr 15, 2026

CVE-2026-40960Luanti 5 before 5.15.2 sometimes allows unintended access to an insecure environment.

Updated under an hour ago (Oct 26, 2026, 6:10 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for Luanti

Exploited in the last 30 days

Luanti 5 before 5.15.2 sometimes allows unintended access to an insecure environment. If at least one mod is listed as secure.trusted_mods or secure.http_mods, then a crafted mod can intercept the request for the insecure environment or HTTP API, and also receive access to it.

CVSS: 8.1 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness (CWE): CWE-670
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: mitre
NVD analysis: Awaiting Analysis
Record last updated: Apr 16, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Luanti Luanti luanti:luanti (from the name)	from 5.0.0 before 5.15.2	CNA record

References

https://github.com/luanti-org/luanti/security/advisories/GHSA-22c4-238c-m5j4
https://github.com/luanti-org/luanti/commit/0faf529bc4b89e70a275ed1162047815118f2413
https://github.com/luanti-org/luanti/commit/827fd4cf7f989482b2dad381fa4afd642ea73e8c

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.