Follow for IOS & Jailbreak news
Joined March 2016
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Luca @qwertyuroiopz said that the release will not be Soon about the Pangu iOS 10.3.1 jailbreak
IOSGod retweeted
Just before Christmas I will be doing another MacOS Internals for Security Researchers training. It will have the lessons learned from our 27.x jailbreaks and a 27.0.1 to 27.2 kernel vulnerability diffing case study is added.
antid0te.sg/training/kernel-…
IOSGod retweeted
We got a jailbreak working on iOS 27.2. Eating the Apple first feels a lot like The Very Hungry Caterpillar.
IOSGod retweeted
Reproduced CVE-2026-112705: AppleAVE2 kernel OOB write on iOS 27.0.1. Setting VideoToolbox NumberOfTemporalLayers=16463 panics the kernel on first encode. Fixed in iOS 27.2.
PoC + panic log: github.com/MchinaMd57764/AVE…
Found by Calif / Chollima team — independent repro.
#iOS #CVE
IOSGod retweeted
‼️ Security firm Calif says iOS 27.2 kills most of the bugs it used to jailbreak an iPhone 18 Pro through Memory Integrity Enforcement, Apple's anti-spyware hardware.
Apple credits Calif on 6 of the 163 fixes.
The jailbreak survived a reboot, and Calif says AI helped build it.
IOSGod retweeted
iOS 26 Hacked by a Font (CVE-2026-86950 Calif analysis) youtu.be/Nqnf5k8dkkE?is=WOJt…
IOSGod retweeted
iOS 27.2 diff got further
4 kernel / ACE-related CVE lines localised and traced:
CVE-2026-112688
CVE-2026-112515
CVE-2026-112479
CVE-2026-113910
Huge thanks to the researchers
github.com/Ping-2o/duper-cve…
p.s. AI-generated research
IOSGod retweeted
github.com/speedyfriend433/C…
Here’s PoC for CVE-2026-84636, The WiFi SSID info disclosure one!
IOSGod retweeted
iOS 27.2 fixed CVE-2026-112611 and CVE-2026-112610
diffed both binaries, traced the fixes to their exact instructions, and reproduced one on an unpatched iPhone 16e (27rc) with a deterministic crash
fix-diff analysis + receipts: github.com/Ping-2o/CVE-2026-…
p.s. AI-assisted.
IOSGod retweeted
If you care about jailbreaking, DO NOT update to iOS 27.2. Stay on 27.0.1 or lower. Apple patched a bunch of bugs in 27.2 that can (theoretically) be used to achieve an untethered jailbreak.
xitter.gq/calif_io/status/211357…
xitter.gq/calif_io/status/211108…
IOSGod retweeted
This weekend I had Codex rewrite the iOS Gravity tweak to work with the code execution primitive of my chain so I could have a fun demo like @calif_io
Luckily it survived the 27.2 update. No this isn't a full jailbreak, just a powerful sandbox escape.
IOSGod retweeted
Well here’s 27.2, is the cve page out yet?
Apple has provided iPhone Duo-specific release notes for iOS 27.2:
This update provides enhancements to Siri AI with the ability to retain useful context from previous Siri interactions as well as draw from a wider range of personal context.
iPhone Duo gets support for Apple Pencil, as well as Edge Light to illuminate your face during video calls.
This update also introduces Suggestions in Messages that help you take quick actions in apps like Calendar and Reminders based on context from your conversation.
This release includes additional features, bug fixes, and security updates for your iPhone Duo.
IOSGod retweeted
New iOS 27.0.1 UNTETHERED JAILBREAK To Be RELEASED! Chollima Jailbreak With Tweaks! (iPhone DUO Too)
🎉 VIDEO: youtube.com/watch?v=lHXWBzYY…
We're discussing massive news for the iOS Jailbreak community. The fine folks over at Calif just demonstrated a brand new untethered jailbreak for iOS 27.0.1 (and possibly lower too) for iPhone 18 Pro, iPhone DUO and likely the rest of devices too.
The jailbreak demonstrated by Calif also seems to be running tweaks, tho likely via WebAssembly, and seems to have full SSH support. This jailbreak called Chollima supports the latest iOS version as we speak! Calif did say they will release it at the right time.
