CVE-2026-14266: Inside the 7-Zip Heap Overflow Hiding in XZ Archives Since 2021

CVE-2026-14266: Inside the 7-Zip Heap Overflow Hiding in XZ Archives Since 2021

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Yanac

A heap-based buffer overflow in 7-Zip’s XZ decoder, patched in version 26.02, let a crafted archive run code on extraction and had gone unnoticed for five years.
CVE-2026-14266: Inside the 7-Zip Heap Overflow Hiding in XZ Archives Since 2021 on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses.Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing CoursesRead More