Daily Writeups
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Daily Bug Bounty / Cybersecurity Writeups
Source Code : https://github.com/Spix0r/writeup-miner
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Title: Public PoC Discloses CVE-2026-31694, a Linux Kernel FUSE Local Privilege Escalation
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𐀪 Author: Do Son
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Time: Fri, 10 Jul 2026 08:00:22 +0000
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Tags: #Vulnerability Report #CVE_2026_31694 #FUSE #Linux Kernel #Linux Security #Local Privilege Escalation #page cache overflow #proof_of_concept
Title: Public PoC Released for CVE-2026-42980 Windows Privilege Escalation Flaw
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𐀪 Author: Do Son
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Time: Tue, 21 Jul 2026 13:20:45 +0000
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Tags: #Vulnerability Report #CVE_2026_42980 #LPE #Microsoft #Patch Tuesday #proof_of_concept #Windows Kernel #Windows Privilege Escalation #WMI vulnerability
Title: Public PoC Exploit Released for fastjson 1.2.83 Remote Code Execution Flaw
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𐀪 Author: Do Son
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Time: Wed, 22 Jul 2026 13:18:16 +0000
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Tags: #Vulnerability Report #Deserialization #Fastjson #fastjson2 #FearsOff #java #proof_of_concept #QVD_2026_43021 #Remote Code Execution #SafeMode #Spring Boot
Title: CVE-2026-57239: Public PoC Exploits Foxit PDF Reader Vulnerability for SYSTEM Privileges
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𐀪 Author: Do Son
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Time: Thu, 23 Jul 2026 13:30:09 +0000
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Tags: #Vulnerability Report #CVE_2026_57239 #DLL Sideloading #Foxit PDF reader #Local Privilege Escalation #proof_of_concept #SYSTEM privileges
Title: CVE-2026-50454: Public PoC Shows Windows AppResolver Elevation of Privilege to SYSTEM
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𐀪 Author: Do Son
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Time: Fri, 24 Jul 2026 14:04:15 +0000
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Tags: #Vulnerability Report #CVE_2026_50454 #Elevation of Privilege #Local Privilege Escalation #proof_of_concept #UAC bypass #Windows 11 #Windows AppResolver LPE
Title: CVE-2026-49176 Windows WalletService Elevation of Privilege Flaw Gets Public PoC Exploit
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𐀪 Author: Do Son
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Time: Mon, 27 Jul 2026 01:40:02 +0000
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Tags: #Vulnerability Report #CVE_2026_49176 #Elevation of Privilege #ESE #Local Privilege Escalation #LPE #Microsoft #proof_of_concept #SYSTEM #windows #Windows WalletService
Title: CVE-2026-61511: vBulletin Preauth RCE with Public PoC Disclosed
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𐀪 Author: Do Son
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Time: Mon, 27 Jul 2026 08:20:43 +0000
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Tags: #Vulnerability Report #CVE_2026_61511 #eval injection #preauth RCE #proof_of_concept #Remote Code Execution #runMaths #SSD Secure Disclosure #vBulletin #vBulletin RCE
Title: CVE-2026-42533: NGINX Heap Overflow Enables RCE and ASLR Bypass, Public PoC Released
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𐀪 Author: Do Son
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Time: Tue, 28 Jul 2026 13:01:47 +0000
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Tags: #Vulnerability Report #ASLR Bypass #CVE_2026_42533 #heap overflow #map directive #nginx #NGINX Plus #proof_of_concept #Remote Code Execution #ssl_preread #stream module