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Mobile cybersecurity channel Links: https://linktr.ee/mobilehacker Contact: mobilehackerofficial@gmail.com
How 1-click iOS exploit chains work (WebKit exploitation basics)
https://youtu.be/o6mVgygo-hk
Modding And Distributing Mobile Apps with Frida
https://pit.bearblog.dev/modding-and-distributing-mobile-apps-with-frida/
HyperRat – A New Android RAT Sold On Cybercrime Networks
https://iverify.io/blog/hyperrat-a-new-android-rat-sold-on-cybercrime-networks
Practical Android Pentesting: A Case Study on TikTok RCE
https://dphoeniixx.medium.com/practical-android-pentesting-a-case-study-on-tiktok-rce-4a82e79cc7c6
A vulnerability in DuckDuckGo’s Android browser allows file exfiltration via malicious intent:// URLs to gain access to a victim’s Sync account data such as account credentials and email protection information (CVE-2025-48464)
https://tuxplorer.com/posts/dont-leave-me-outdated/
MCGDroid: An Android Malware Classification Method Based on Multi-Feature Class-Call Graph Characterization
https://www.sciencedirect.com/science/article/abs/pii/S016740482500402X
New Android BEERUS framework for dynamic analysis & reverse engineering
BEERUS brings Frida auto-injection, sandbox exfiltration, memory dumps, Magisk integration and more for on device app analysis.
https://github.com/hakaioffsec/beerus-android
Modern iOS Security Features – A Deep Dive into SPTM, TXM, and Exclaves
https://arxiv.org/pdf/2510.09272
APK Tool GUI: GUI for apktool, signapk, zipalign and baksmali utilities
https://github.com/AndnixSH/APKToolGUI
ClayRat: A New Android Spyware Targeting Russia
https://zimperium.com/blog/clayrat-a-new-android-spyware-targeting-russia
Patch Diffing CVE-2024-23265: An iOS Kernel Memory Corruption Vulnerability
https://8ksec.io/patch-diffing-ios-kernel/
iOS Crypto Heist: iMessage Zero-Click RCE Chain (CVE-2025-31200, CVE-2025-31201)
CVE-2025-31200 is a zero-day, zero-click RCE in iOS CoreAudio’s AudioConverterService, triggered by a malicious audio file via iMessage/SMS. Exploitation bypassed Blastdoor, enabled kernel escalation (CVE-2025-31201), and allowed token theft until patched in iOS 18.4.1 (Apr 16, 2025)
Info: https://github.com/JGoyd/iOS-Attack-Chain-CVE-2025-31200-CVE-2025-31201
PoC exploit: https://www.dropbox.com/scl/fi/oerpnhq1ui3xfswsszfh2/Audio-clip.amr?rlkey=7n54m1o84poezyipxvd2f9slx&e=3&st=b1tkonvr&dl=0
Attacking telecom: security bugs from 2G to 5G, SMS exploits, and SS7 & Diameter protocols
[presentation] https://www.youtube.com/watch?v=364R1SoGGJ4
Silent Smishing : The Hidden Abuse of Cellular Router APIs
Cellular router’s API was exploited to send malicious SMS messages containing phishing URLs
https://blog.sekoia.io/silent-smishing-the-hidden-abuse-of-cellular-router-apis/
Datzbro: RAT Hiding Behind Senior Travel Scams
https://www.threatfabric.com/blogs/datzbro-rat-hiding-behind-senior-travel-scams
Android backdoor hijacks Telegram accounts, gaining complete control over them
https://news.drweb.com/show/?i=15076&lng=en&c=5
Samsung Galaxy S25 pwned
Yesterday at Pwn2Own Ken Gannon and Dimitrios Valsamaras used five different bugs to exploit the Samsung Galaxy S25 and earn $50,000
Patching Android ARM64 library initializers for easy Frida instrumentation and debugging
https://blog.nviso.eu/2025/10/14/patching-android-arm64-library-initializers-for-easy-frida-instrumentation-and-debugging/
Account takeover in Android app via JavaScript bridge
A misconfigured addJavascriptInterface + flawed domain validation + javascript:// trick enabled full cookie exfiltration via WebView.
Exploit chain: JSB dispatcher → file access handler → bypass via newline injection.
Payload:
Delivered via deeplink.
Executed JSB call to toBase64.
Read Cookies file from app sandbox.
Exfiltrated session data via callback.
https://tuxplorer.com/posts/account-takeover-via-jsb/
EnFeSTDroid: Ensembled feature selection techniques based Android malware detection
https://www.sciencedirect.com/science/article/pii/S0045790625007062
0-click vulnerability in Dolby's DDPlus decoder affected Android (CVE-2025-54957)
A malformed audio file can trigger an out-of-bounds write due to integer overflow in evolution data handling—leading to memory corruption and crashes.
Android decodes audio messages locally, making this exploitable without user interaction.
Reproduction: Just send a crafted RCS voice message (dolby_android_crash.mp4)
Details: https://project-zero.issues.chromium.org/issues/428075495
[beginners] Android Intents: operation, security and examples of attacks
https://mobeta-fr.translate.goog/android-intent-hijacking-pentest-mobile/?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en
GhostBat RAT: Inside the Resurgence of RTO-Themed Android Malware
https://cyble.com/blog/ghostbat-rat-inside-the-resurgence-of-rto-themed-android-malware/
New Pixnapping Attack allows any Android app without permissions to leak info displayed by other apps exploiting Android APIs and a hardware side channel (CVE-2025-48561)
Pixnapping is not fixed and probably affects all Androids.
PoC: Not available yet.
Video demonstrates stealing 2FA codes from Google Authenticator. It's like taking screenshot. Pixnapping exploits a side channel that allows the malicious app to map the pixels at those coordinates to letters, numbers, or shapes.
Info: https://www.pixnapping.com/
Android Physical Memory: CVE-2025-21479 Rights Elevation Record
https://dawnslab.jd.com/android_gpu_attack_cve_2025_21479/
Exploit for a vulnerability in the Nothing Phone 2a/CMF Phone 1 secure boot chain (and possibly other MediaTek devices)
Info + PoC: https://github.com/R0rt1z2/fenrir
Two spyware strains - ProSpy & ToSpy - masquerade as Signal and ToTok to infect Androids
https://www.welivesecurity.com/en/eset-research/new-spyware-campaigns-target-privacy-conscious-android-users-uae/
Phones auto-connecting to "FreeWiFi_Secure" Wi-Fi network leak full IMSI in cleartext during EAP-SIM exchange
Anyone nearby with sniffer could capture it → track users, or correlate identities.
Fixed pushed disabling FreeWiFi_Secure on legacy boxes starting Oct 1, 2025.
https://7h30th3r0n3.fr/the-vulnerability-that-killed-freewifi_secure/
Klopatra: exposing a new Android banking trojan operation with roots in Turkey
https://www.cleafy.com/cleafy-labs/klopatra-exposing-a-new-android-banking-trojan-operation-with-roots-in-turkey
Security Evaluation Of Android Apps In Budget African Mobile Devices
The study examined 1,544 APKs collected from seven African smartphones. The analysis revealed that 145 applications (9%) disclose sensitive data, 249 (16%) expose critical components, and many present additional risks: 226 execute privileged or dangerous commands, 79 interact with SMS messages (read, send, or delete), and 33 perform silent installation operations
https://arxiv.org/pdf/2509.18800