VBulletin is an organization tracked by ThreatCluster, appearing in 1 threat cluster built from 3 intelligence report mentions.
VBulletin is a organization tracked across 1 threat cluster and 3 intelligence report mentions on ThreatCluster. First observed July 27, 2026; most recent activity July 27, 2026.
A critical remote code execution vulnerability, tracked as CVE-2026-61511, has been disclosed in vBulletin, allowing unauthenticated attackers to execute arbitrary PHP code on vulnerable forum servers. The flaw affects…
VBulletin is an organization tracked by ThreatCluster, appearing in 1 threat cluster built from 3 intelligence report mentions.
The most recent intelligence report mentioning VBulletin on ThreatCluster is dated July 27, 2026.
Across ThreatCluster reporting, VBulletin most frequently co-occurs with Zero-day Exploit, CVE-2026-61511, CWE-94 - Code Injection, T1059.007 - JavaScript, PHP.
The most significant recent cluster is “Critical vBulletin RCE Flaw Exposes Forum Servers to Unauthenticated Attacks” (3 articles · Updated July 27, 2026). VBulletin appears across 1 threat cluster in total, listed above with sources.
VBulletin appears in 3 intelligence report mentions across 1 deduplicated threat cluster, aggregated from 17,000+ monitored sources.