CVE-2026-40960

Name	CVE-2026-40960
Description	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.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-6217-1
Debian Bugs	1133919

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
luanti (PTS)	trixie	5.10.0+dfsg-5	vulnerable
	trixie (security)	5.10.0+dfsg-5+deb13u1	fixed
	forky, sid	5.15.2+dfsg-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
luanti	source	trixie	5.10.0+dfsg-5+deb13u1		DSA-6217-1
luanti	source	(unstable)	5.15.2+dfsg-1			1133919

Notes

https://github.com/luanti-org/luanti/security/advisories/GHSA-22c4-238c-m5j4
https://github.com/luanti-org/luanti/commit/0faf529bc4b89e70a275ed1162047815118f2413 (master)
https://github.com/luanti-org/luanti/commit/827fd4cf7f989482b2dad381fa4afd642ea73e8c (5.15.2)