ret2p.lt
Cottou - dyld Rebase Opcode Out-of-Bounds Segment Index Leads to ACE

Dedicated to Kumu Cotton, spark and sunshine in my life.

impost0r tagged vulnerability_research, xnu, exploit_development, 0day, dyld, macOS, iOS
CVE-2026-28956 - 'Requiem'

Dedicated to Himemiya Rie, who has changed the trajectory of many lives for the better.

impost0r tagged vulnerability_research, xnu, exploit_development, 0day, nday, applejpegxl
Exploiting the Hardened Runtime via dyld and sudo

Introduction

impost0r tagged vulnerability_research, xnu, exploit_development, 0day
Local Vulnerabilities in VTube Studio

Introduction

impost0r tagged vulnerability_research, reverse-engineering