Daily Writeups
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Daily Bug Bounty / Cybersecurity Writeups
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Daily Writeups
⤷ Title: CVE-2026–4931: How Spearbit’s Cantina Denied a Critical Vulnerability Using Verifiably False…
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𐀪 Author: Donnyoregon
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ⴵ Time: Mon, 06 Apr 2026 14:51:46 GMT
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⌗ Tags: #smart_contracts #cybersecurity #bug_bounty #ethereum #web3
Medium
CVE-2026–4931: How Spearbit’s Cantina Denied a Critical Vulnerability Using Verifiably False Bytecode Claims
A forensic disclosure of an integer truncation vulnerability in Marginal V1, its stealth remediation, and the technical misrepresentations…
15 views
Daily Writeups
⤷ Title: ️ The 2026 Web3 Security Roadmap
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𐀪 Author: Tabrez Mukadam
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ⴵ Time: Thu, 09 Apr 2026 05:01:02 GMT
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⌗ Tags: #blockchain #ethereum #web3 #bug_bounty #cybersecurity
Medium
🗺️ The 2026 Web3 Security Roadmap: How to Stop Chasing XSS and Start Auditing Smart Contracts
How to Stop Chasing XSS and Start Auditing Smart Contracts
21 views
Daily Writeups
⤷ Title: ️ The 2026 Web3 Security Roadmap
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𐀪 Author: Tabrez Mukadam
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ⴵ Time: Fri, 10 Apr 2026 08:24:12 GMT
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⌗ Tags: #blockchain #ethereum #web3 #bug_bounty #cybersecurity
Medium
🗺️ The 2026 Web3 Security Roadmap: How to Stop Chasing XSS and Start Auditing Smart Contracts
How to Stop Chasing XSS and Start Auditing Smart Contracts
25 views
Daily Writeups
⤷ Title: JUMPSEC Unmasks Iranian ‘Muddy Water’ Using Russian ‘CastleRAT’ Malware
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𐀪 Author: Ddos
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ⴵ Time: Wed, 15 Apr 2026 02:05:45 +0000
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⌗ Tags: #Cyber Security #Malware #browser hijacking #CastleRAT #ChainShell #cyber_espionage #Ethereum C2 #HVNC #Iranian APT #JUMPSEC #Malware_as_a_Service #MFA Bypass #Muddy Water
Daily CyberSecurity
JUMPSEC Unmasks Iranian 'Muddy Water' Using Russian 'CastleRAT' Malware
Iranian state actor Muddy Water adopts CastleRAT and ChainShell to hijack browsers and bypass MFA invisibly. A professional-grade shift in APT strategy.
14 views
Daily Writeups
⤷ Title: AI-Generated RAT “PHANTOMPULSE” Targets Crypto Sector via Social Engineering
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𐀪 Author: Ddos
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ⴵ Time: Fri, 17 Apr 2026 07:40:38 +0000
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⌗ Tags: #Malware #AI_Assisted Malware #Blockchain C2 #crypto security #cybersecurity #Ethereum #LinkedIn #malware #Obsidian #PHANTOMPULSE #rat #REF6598 #social engineering
Daily CyberSecurity
AI-Generated RAT "PHANTOMPULSE" Targets Crypto Sector via Social Engineering
Elastic uncovers PHANTOMPULSE: A novel RAT abusing Obsidian plugins and blockchain C2. Stay safe from this AI-assisted campaign targeting crypto firms.
14 views
Daily Writeups
⤷ Title: $293 Million Gone. $200 Million in Bad Debt But no one is taking responsibility
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𐀪 Author: Femi Adegolu
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ⴵ Time: Tue, 21 Apr 2026 15:23:04 GMT
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⌗ Tags: #cryptocurrency #defi #ethereum #hacking #layer_zero
Medium
$293 Million Gone. $200 Million in Bad Debt But no one is taking responsibility
Picture a 60-year-old retired banker. Life savings. Decades of discipline. He put his money on Aave — one of the biggest, most trusted DeFi…
5 views
Daily Writeups
⤷ Title: The $292 Million KelpDAO Hack — What It Means for DeFi Security in 2026
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𐀪 Author: grace brume
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ⴵ Time: Tue, 28 Apr 2026 22:54:24 GMT
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⌗ Tags: #ethereum #hacking #crypto_2026 #kelp_dao #rseth
Medium
The $292 Million KelpDAO Hack — What It Means for DeFi Security in 2026
North Korea’s Lazarus Group didn’t find a bug. They found something worse — a single point of trust. Here’s the full story of the largest…
16 views
Daily Writeups
⤷ Title: The Dark Forest Rescue
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𐀪 Author: Samarth
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ⴵ Time: Sun, 03 May 2026 19:37:49 GMT
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⌗ Tags: #security #hacking #ethereum
Medium
The Dark Forest Rescue
The Setup: The Terminal and the Tea
9 views
Daily Writeups
⤷ Title: Zero Delay, Total Loss: How a Compromised Key and a Disabled Timelock Cost Wasabi Protocol $5 Million
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𐀪 Author: ddos
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ⴵ Time: Tue, 05 May 2026 07:24:09 +0000
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⌗ Tags: #Cybercriminals #Admin Key Compromise #Blockaid #CertiK #Cryptocurrency Theft #Cyvers #DeFi Exploit #Ethereum #Governance Failure #Liquidity Provider #Smart Contract Security #Tornado Cash #Wasabi Protocol
Penetration Testing Tools
Zero Delay, Total Loss: How a Compromised Key and a Disabled Timelock Cost Wasabi Protocol $5 Million
The Wasabi Protocol was divested of millions of dollars within mere minutes, a catastrophe precipitated not by a
6 views
Daily Writeups
⤷ Title: 53 Seconds, 85 Transactions: How the Ekubo Router Exploit Siphoned $1.4M in Wrapped Bitcoin
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𐀪 Author: ddos
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ⴵ Time: Mon, 11 May 2026 03:10:45 +0000
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⌗ Tags: #Cybercriminals #Arbitrum #DeFi Exploit #Ekubo #Ethereum #EVM Security #RAILGUN #Smart Contract Vulnerability #Starknet #Tornado Cash #Wallet Permissions #WBTC #Wrapped Bitcoin
Penetration Testing Tools
53 Seconds, 85 Transactions: How the Ekubo Router Exploit Siphoned $1.4M in Wrapped Bitcoin
The decentralized exchange Ekubo, established upon the Starknet platform, suffered a loss of approximately $1.4 million in Bitcoin
10 views