CVE-2026-116111— 2K Games Civilization V Lua Sandbox loadstring type confusion

Quick assessment

Affected

2K Games Civilization V

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 2K Games 出品的《文明 5》（版本 1.0.3.144）中发现了一处安全漏洞。该漏洞影响 Lua Sandbox 组件中的 loadstring 函数。攻击者可通过执行特定操作引发类型混淆（type confusion），且该攻击可远程实施。目前该漏洞的利用方式已公开披露，可能被恶意利用。厂商虽在披露初期即收到相关通知，但至今未作出任何回应。

CVSS 6.3 · Medium Updated Oct 26, 2026

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

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Vulnerability Information

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Vulnerability Title

2K Games Civilization V Lua Sandbox loadstring type confusion

Source: CVE Program / CVE List V5

Vulnerability Description

A vulnerability was determined in 2K Games Civilization V 1.0.3.144. Impacted is the function loadstring of the component Lua Sandbox. Executing a manipulation can lead to type confusion. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Source: CVE Program / CVE List V5

CVSS Information

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

Source: CVE Program / CVE List V5

Vulnerability Type

使用不兼容类型访问资源(类型混淆)

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
2K Games	Civilization V	1.0.3.144	`cpe:2.3:a:2k_games:civilization_v::::::::`

II. Public POCs for CVE-2026-116111

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2026-116111

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Other References for CVE-2026-116111 (5)

https://drbloop.dev/blog/three-click-rce-in-civi-v related
https://github.com/drbloop2000/Sid-Meier-s-Civilization-V-RCE/blob/main/exploit.lua exploit
https://vuldb.com/cve/CVE-2026-116111 third-party-advisory
https://vuldb.com/vuln/426179/cti signature permissions-required
https://vuldb.com/submit/1004678 third-party-advisory

https://www.cve.org/CVERecord?id=CVE-2026-116111

IV. Related Vulnerabilities

Same weakness: CWE-843