CVE-2025-67482 LOW

CVE-2025-67482: Lua segfault in unpack()

Vendor Wikimedia Foundation
Product Scribunto
Published February 3, 2026
Last update March 2, 2026
View on NVD All CVEs

CVSS base score

1.7/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U

What the vulnerability does

01Description

Vulnerability in Wikimedia Foundation Scribunto, Wikimedia Foundation luasandbox. This vulnerability is associated with program files includes/Engines/LuaCommon/lualib/mwInit.Lua, library.C. This issue affects Scribunto: from * before 1.39.16, 1.43.6, 1.44.3, 1.45.1; luasandbox: from * before fea2304f8f6ab30314369a612f4f5b165e68e95a.

Key dates

02Disclosure timeline

February 3, 2026 CVE published
March 2, 2026 Record updated