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CVE-2026-40960 - Vulnerability Analysis

HighCVSS: 8.1

Last Updated: April 16, 2026

Luanti - Broken Access Control

Published: April 16, 2026Updated: April 16, 2026

Overview

Luanti 5 < 5.15.2 contains an insecure environment access vulnerability caused by crafted mods intercepting requests when secure.trusted_mods or secure.http_mods are set, letting attackers access insecure environments.

Severity & Score

Severity: High

CVSS Score: 8.1

Impact

Attackers can intercept and access insecure environments or HTTP APIs, potentially exposing sensitive data or functionality.

Mitigation

Update to version 5.15.2 or later.

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

Related Resources

Vulnerability Intelligence Dashboard
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Details

CVE ID: CVE-2026-40960
Severity: High
CVSS Score: 8.1
Type: broken_access_control
Status: new

CWE

CWE-670

CVSS Metrics

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