Answer in brief
CVE-2026-116370 records a Medium severity (CVSS 5.3) vulnerability in 2K Games Sid Meier's Civilization IV Lua sandbox loadstring type confusion. The current sources do not mark it as known exploited. The current feed maps 2K Games/Sid Meier's Civilization IV (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps 2K Games/Sid Meier's Civilization IV (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| 2K Games/Sid Meier's Civilization IVgeneric | 1.0.12.68 | Not reported |
Published upstream
Oct 26, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 26, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 26, 2026
A security flaw has been discovered in 2K Games Sid Meier's Civilization IV 1.0.12.68. The affected element is the function loadstring of the component Lua sandbox. Performing a manipulation results in type confusion. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure.
Quoted source text, attributed separately from HOL analysis.