Tag: Landon Peng

Critical CVEs

New 7-Zip Vulnerability CVE-2026-14266 Allows Code Execution via Crafted XZ Archives

A critical vulnerability in 7-Zip, identified as CVE-2026-14266, allows attackers to execute arbitrary code by tricking users into opening a specially crafted…

7-Zip Code Execution CVE-2026-14266 CVE-2026-48095

July 20, 2026

Cyber Companies

Lunbun LLC Researcher Discovers 7-Zip XZ Flaw

Landon Peng of Lunbun LLC reported the CVE-2026-14266 vulnerability to 7-Zip on June 5, 2026. Lunbun LLC is a security research firm.

Landon Peng Lunbun LLC Security Research

July 20, 2026