Ghostscript flaw lets hackers hijack servers via PDF uploads

A critical heap buffer overflow vulnerability (CVE-2026-39919) in the Ghostscript interpreter and rendering engine could allow remote code execution through specially crafted PDF files. [...]

原文标题：Ghostscript flaw lets hackers hijack servers via PDF uploads

溯源：cii·深网监测 ｜ 可信度：B（中高（公开深网/暗网威胁情报））

信源：BleepingComputer ｜ 阅读原文

A critical heap buffer overflow vulnerability (CVE-2026-39919) in the Ghostscript interpreter and rendering engine could allow remote code execution through specially crafted PDF files. [...]

—— cii·深网监测 · 网 · 可信度B