#vbulletin

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  Exploit Published for Already-Patched Pre-Auth RCE in vBulletin

  27.07.2026 21:02 · Security · 💬 0

  Researchers have disclosed CVE-2026-61511 — a vulnerability in vBulletin's template engine that allows code execution without authentication. The patch came out nearly a month before the exploit was published, but many forums still haven't updated.