# kpwn/yalu102

incomplete iOS 10.2 jailbreak for 64 bit devices by qwertyoruiopz and marcograssi

Repository: https://github.com/kpwn/yalu102
Canonical: https://ross.abutalabs.com/products/yalu102
Language: Objective-C
License: WTFPL
License Family: permissive
Last push: 2019-04-02T01:51:57+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 3507, "days_push": 2711, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1762, forks 539 (observed 2026-08-28T04:05:32.798678+00:00)

## What it is
Yalu102 is an incomplete, work-in-progress jailbreak for 64-bit iOS devices running iOS 10.0 through 10.2, created by qwertyoruiopz and marcograssi. It is distributed as an IPA sideloaded via Cydia Impactor and includes the exploit and KPP bypass source code.

## Use cases
- jailbreak an iPhone 6S on iOS 10.2
- jailbreak iPad Pro on iOS 10.0-10.2
- study iOS kernel exploit and KPP bypass source code
- sideload a jailbreak IPA with Cydia Impactor
- jailbreak iPhone 5S or iPhone SE on iOS 10.x
- research iOS 10 security vulnerabilities

## When to choose
- you have a 64-bit device on iOS 10.0-10.2 and want to jailbreak it
- you want to study the source of a real iOS kernel exploit
- you need a semi-untethered jailbreak for older A7-A9 devices

## When to avoid
- your device runs iOS newer than 10.2
- you have an iPhone 7 on iOS 10.2 (KPP bypass unsupported)
- you need a stable, fully supported jailbreak with active maintenance
- you are unwilling to risk bootloops or device instability

## Facets
- artifact type: application
- maturity: abandoned
- function: security, reverse-engineering
- domain: security, apple-ecosystem, operating-systems
- platform: -
- tags: jailbreak, ios-10, 64-bit, exploit, objective-c, cydia-impactor, ios, macos

## Member repositories
- kpwn/yalu102 (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:32.798678+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:27:02.345681+00:00, confidence not recorded.
  - readme: https://github.com/kpwn/yalu102 (fetched 2026-08-28T04:05:32.798678+00:00, sha e811016350d6)
- Data as of 2026-08-30T08:39:29.467469+00:00.