Keychain attack demo: steal iCloud authentication token

Luyi Xing · 64K views · 2026 · 2:48

Open on YouTube

Security & hackingother

Why the open web links it

Demonstrates a security vulnerability in OS X Yosemite allowing iCloud authentication tokens to be stolen via a malicious app.

Linked by 10 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including sueddeutsche.de, securityaffairs.com, lemagit.fr, applech2.com, monitor.si.