⤷ Title: CVE-2026-61511: vBulletin Preauth RCE with Public PoC Disclosed
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𐀪 Author: Do Son
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ⴵ 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
════════════════════════
𐀪 Author: Do Son
════════════════════════
ⴵ Time: Mon, 27 Jul 2026 08:20:43 +0000
════════════════════════
⌗ Tags: #Vulnerability Report #CVE_2026_61511 #eval injection #preauth RCE #proof_of_concept #Remote Code Execution #runMaths #SSD Secure Disclosure #vBulletin #vBulletin RCE
Daily CyberSecurity
CVE-2026-61511: vBulletin Preauth RCE with Public PoC Disclosed
TL;DR: A public proof-of-concept now targets CVE-2026-61511, a vBulletin preauth RCE. The bug lets an unauthenticated attacker run PHP on the server through a math-parsing flaw. vBulletin fixed it…