Daily Writeups
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Daily Bug Bounty / Cybersecurity Writeups
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Daily Writeups
⤷ Title: Hackers Hate These 8 React Native Security Tricks (You’ll Love)
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𐀪 Author: Md Alishan Ali
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ⴵ Time: Fri, 25 Apr 2025 12:29:50 GMT
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⌗ Tags: #mobile_app_development #app_development #hacking #react_native
Medium
Hackers Hate These 8 React Native Security Tricks (You’ll Love)
Think your React Native app is safe? Think again.
26 views
Daily Writeups
⤷ Title: Mobile App Security: Flutter vs React Native Vulnerability Comparison
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𐀪 Author: Rizqi Mulki
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ⴵ Time: Tue, 10 Jun 2025 14:32:26 GMT
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⌗ Tags: #cybersecurity #flutter_app_development #react_native #security #flutter
Medium
Mobile App Security: Flutter vs React Native Vulnerability Comparison
In today’s mobile-first world, choosing the right cross-platform framework is crucial not just for development efficiency, but also for…
25 views
Daily Writeups
⤷ Title: Critical RCE Flaw (CVE-2025-54594) in React Native Bottom Tabs’ GitHub Actions Exposed Secrets
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𐀪 Author: Ddos
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ⴵ Time: Wed, 06 Aug 2025 00:35:21 +0000
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⌗ Tags: #Vulnerability Report #CI/CD #CVE_2025_54594 #GitHub Actions #rce #React Native Bottom Tabs #Remote Code Execution #Secrets Exfiltration #supply chain attack #Vulnerability
Daily CyberSecurity
Critical RCE Flaw (CVE-2025-54594) in React Native Bottom Tabs' GitHub Actions Exposed Secrets
A critical vulnerability (CVE-2025-54594, CVSS 9.1) in React Native Bottom Tabs’ GitHub Actions allowed RCE and secret exfiltration. The flaw was patched, and no packages were affected.
13 views
Daily Writeups
⤷ Title: React Native Secure Storage: Cross-Platform Authentication Guide
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𐀪 Author: Ms. Byte Dev
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ⴵ Time: Wed, 20 Aug 2025 05:01:55 GMT
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⌗ Tags: #authentication #react_native #cybersecurity #backend_development #software_development
Medium
React Native Secure Storage: Cross-Platform Authentication Guide
How to Store Tokens Securely in React Native Apps for iOS, Android, and Web
19 views
Daily Writeups
⤷ Title: Week 12— Async API Calls: fetch, Axios, and Promises
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𐀪 Author: Aang
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ⴵ Time: Sun, 05 Oct 2025 17:08:19 GMT
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⌗ Tags: #react_native #reactjs #bug_bounty #ethical_hacking #information_technology
Medium
Week 12— Async API Calls: fetch, Axios, and Promises
Promises, async/await, and what to scan inside JavaScript files
20 views
Daily Writeups
⤷ Title: Week 12— Async API Calls: fetch, Axios, and Promises
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𐀪 Author: Aang
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ⴵ Time: Mon, 06 Oct 2025 06:59:19 GMT
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⌗ Tags: #react_native #reactjs #bug_bounty #ethical_hacking #information_technology
Medium
Week 12— Async API Calls: fetch, Axios, and Promises
Promises, async/await, and what to scan inside JavaScript files
15 views
Daily Writeups
⤷ Title: Critical React Native CLI Flaw (CVE-2025-11953, CVSS 9.8) Allows Unauthenticated RCE via Exposed Metro Server
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𐀪 Author: Ddos
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ⴵ Time: Wed, 05 Nov 2025 00:06:27 +0000
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⌗ Tags: #Vulnerability Report #Command Injection #Critical Vulnerability #CVE_2025_11953 #Metro Server #Mobile Development #rce #React Native
Daily CyberSecurity
Critical React Native CLI Flaw (CVE-2025-11953, CVSS 9.8) Allows Unauthenticated RCE via Exposed Metro Server
A Critical RCE flaw (CVE-2025-11953, CVSS 9.8) in React Native Community CLI allows unauthenticated attackers to execute arbitrary code via a command injection in the exposed Metro Dev Server.
14 views
Daily Writeups
⤷ Title: Severe React Native Flaw Exposes Developer Systems to Remote Attacks
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𐀪 Author: Deeba Ahmed
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ⴵ Time: Wed, 05 Nov 2025 17:02:42 +0000
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⌗ Tags: #Security #Cybersecurity #Developers #React Native #Supply Chain #Vulnerability
Hackread
Severe React Native Flaw Exposes Developer Systems to Remote Attacks
Follow us on Bluesky, Twitter (X), Mastodon and Facebook at @Hackread
29 views
Daily Writeups
⤷ Title: Critical RCE Flaw in React Native CLI Exposes Dev Servers
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𐀪 Author: Valentin Podkamennyi
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ⴵ Time: Fri, 14 Nov 2025 15:52:39 GMT
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⌗ Tags: #security #vulnerability #react_native #rce #development
Medium
Critical RCE Flaw in React Native CLI Exposes Dev Servers
A severe remote-code execution vulnerability in @react-native-community/cli allows attackers to run arbitrary OS commands.
60 views
Daily Writeups
⤷ Title: Zero-Detection RelayNFC Android Malware Turns Phones Into Remote Card Readers
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𐀪 Author: Ddos
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ⴵ Time: Wed, 26 Nov 2025 00:15:56 +0000
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⌗ Tags: #Malware #Android security #Brazil #card fraud #mobile malware #NFC relay attack #phishing #React Native #RelayNFC #VirusTotal
Daily CyberSecurity
Zero-Detection RelayNFC Android Malware Turns Phones Into Remote Card Readers
RelayNFC is a new, zero-detection Android malware targeting Brazil that turns the victim's phone into a remote card reader to steal data and complete real-time contactless payments.
10 views
Daily Writeups
⤷ Title: Advanced Mobile App Security: Protecting Code, Integrity, and User Trust
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𐀪 Author: Rafi zimraan arjuna wijaya
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ⴵ Time: Tue, 30 Dec 2025 00:57:23 GMT
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⌗ Tags: #cybersecurity #app_development #infosec #react_native #mobile_security
Medium
Advanced Mobile App Security: Protecting Code, Integrity, and User Trust
The Day My Assumptions Failed
29 views
Daily Writeups
⤷ Title: Why Your React App Is a Goldmine for Hackers
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𐀪 Author: Code Catalyst
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ⴵ Time: Mon, 19 Jan 2026 06:37:06 GMT
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⌗ Tags: #application_security #reactjs #web_development #hacking #react_native
Medium
Why Your React App Is a Goldmine for Hackers
One exposed token in a browser gives attackers everything they need to walk through your backend.
24 views
Daily Writeups
⤷ Title: Silent Intrusion: “Metro4Shell” Exploited in the Wild Since December
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𐀪 Author: Ddos
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ⴵ Time: Wed, 04 Feb 2026 02:27:37 +0000
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⌗ Tags: #Vulnerability Report #CVE_2025_11953 #DevSecOps #Exploitation in the Wild #Metro Development Server #Metro4Shell #React Native #VulnCheck #vulnerability management #zero_day
Daily CyberSecurity
Silent Intrusion: “Metro4Shell” Exploited in the Wild Since December
A new report from VulnCheck reveals that CVE-2025-11953, a critical flaw in the Metro development server dubbed “Metro4Shell,” was being actively weaponized in the wild as early as lat…
12 views
Daily Writeups
⤷ Title: Backdoored React Native Packages Target Developers with Crypto-Stealing Malware
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𐀪 Author: Ddos
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ⴵ Time: Mon, 16 Mar 2026 18:47:34 +0000
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⌗ Tags: #Malware #Aikido Security #AstrOOnauta #Crypto Stealer #cybersecurity #infosec #malware #npm Security #Preinstall Hook #React Native #supply chain attack
Daily CyberSecurity
Backdoored React Native Packages Target Developers with Crypto-Stealing Malware
Aikido uncovers a supply chain attack via AstrOOnauta, backdooring two popular React Native packages to steal crypto wallets and developer credentials.
22 views
Daily Writeups
⤷ Title: Building Cyber-Eye: Bringing Desktop-Grade Network Forensics to Your Pocket
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𐀪 Author: Dennischacko
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ⴵ Time: Mon, 27 Apr 2026 18:35:36 GMT
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⌗ Tags: #network_security #cybersecurity #ethical_hacking #nmap #react_native
Medium
Building Cyber-Eye: Bringing Desktop-Grade Network Forensics to Your Pocket
How I built a tactical, React Native-powered network vulnerability scanner for Android.
38 views
Daily Writeups
⤷ Title: NexMart — Mobile Hacking Lab Challenge
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𐀪 Author: 0x3en70rs
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ⴵ Time: Tue, 30 Jun 2026 16:50:28 GMT
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⌗ Tags: #rce_vulnerability #react_native #android_pentesting
Medium
NexMart — Mobile Hacking Lab Challenge
Recently, I decided to sharpen my Android security skills by solving MHL challenges. I came across an interesting challenge that was first…
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44 views