PoC for a critical vulnerability in Apple macOS Screen Sharing (CVE-2026-65400).
If Screen Sharing is enabled, any network attacker can exploit the bug to log in as any account, without knowing the password.
We reverse engineered Apple’s unusual macOS 26.6.1 patch to understand the root cause and exploitation path.
Please upgrade your macOS boxes to 26.6.1.
Full technical writeup drops tomorrow.
NOTE: DEVELOPERS ONLY!!!
IF YOU'RE AN END-USER, IT'S NOT FOR YOU!!
I already shared my iOS 27 jailbreak on iPhone 11 Pro work based on @wh1te4ever's usbliter8 work. You can test it yourself.
Full tutorial here:
https://t.co/wYJ7doxubc
The largest quant you can run of deepseek-v4-flash in 128gb VRAM usefully is 2-bit. To run q4 comfortably you need 256gb of VRAM.
OP is out there thinking a 2 bit quant of deepseek-v4-flash competes with frontier models, hilarious.
https://t.co/Ju8AoqdNLt
Thinkpad T480 + $600 = 64GB laptop. It won't be the fastest, but if you need RAM for VMs, it rocks and is a hell lot cheaper than a Framework 13 w 64GB RAM.
https://t.co/PE6lVf4xk3
Andrej Karpathy just said your kids should ignore most of school.
"80% of education should be math, physics, CS."
Not because it's useful - because it carves grooves in the brain.
Grooves that get harder to carve the older you get.
In a pre-AGI world: it gets you a job.
In a post-AGI world: it makes you a functioning, empowered human.
Everything else? Tack it on later.
The cognitive foundation is the only foundation that survives the transition.
Not that like anyone at all cares but in the last 5 days I managed to reverse engineer Verizon's VoWifi infrastructure and got phone calls working from a laptop LTE modem (sierra em7455) which doesn't support VoLTE at all. I am kind of proud of myself