Critical vBulletin Vulnerability Lets Unauthenticated Attackers Execute Remote PHP Code
Mon Jul 27 2026
Software
Vulnerability
cyberpress.org
A critical remote code execution vulnerability has been disclosed in vBulletin, one of the most widely used forum software platforms, allowing unauthenticated attackers to execute arbitrary PHP code on affected servers without any user interaction or credentials. Tracked as CVE-2026-61511, the flaw was identified by an independent security researcher working with SSD Secure Disclosure and […]
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