---
id: wiki-2026-0508-sharedarraybuffer-보안-이슈와-cross-o
title: SharedArrayBuffer 보안 이슈와 Cross Origin Isolation 설정법
category: 10_Wiki/Topics
status: duplicate
canonical_id: sharedarraybuffer
duplicate_of: "[[SharedArrayBuffer]]"
aliases: []
source_trust_level: A
confidence_score: 0.9
verification_status: redirected
tags: [duplicate, web, security, spectre]
last_reinforced: 2026-05-10
github_commit: pending
---

# SharedArrayBuffer 보안 이슈와 Cross-Origin Isolation 설정법

> **이 문서는 [[SharedArrayBuffer]] 의 중복본입니다.** Canonical 문서로 redirect.

## 핵심 요약 (specialization aspects)
- 매 Spectre mitigation 의 COOP/COEP 헤더 요구사항.
- 매 `Cross-Origin-Opener-Policy: same-origin` + `Cross-Origin-Embedder-Policy: require-corp` 설정.

## 🔗 Graph
- 부모: [[SharedArrayBuffer]] (canonical)
- Adjacent: [[Web Workers]] · [[OffscreenCanvas]] · [[Spectre Vulnerability]]

## 🕓 변경 이력
| 날짜 | 변경 |
|---|---|
| 2026-05-08 | Phase 1 |
| 2026-05-10 | 중복 처리 — canonical 문서로 redirect |