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OpenAI:紅隊測試中發現 Brotli 壓縮庫存在遠程代碼執行漏洞

2026-10-24 07:22:55

ChainCatcher 消息,OpenAI 在 X 平台發帖稱,其在近期紅隊演練中發現,廣泛使用的壓縮庫 Brotli 存在一個無需身份驗證即可遠程執行代碼的漏洞,Node.js、Bun、Envoy 等軟體均內置該庫。攻擊者可通過發送惡意壓縮數據接管未修補的伺服器,也可通過惡意伺服器接管接受壓縮數據的客戶端。

OpenAI 表示,該問題的根源已於今年 2 月在 Brotli 源碼中修復,但當時未被識別為安全漏洞,內置該庫的軟體均需同步更新。據 The Hacker News 報道,該漏洞編號為 CVE-2026-111497,Node.js 已於 10 月 21 日發布修復版本。

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