https://reddit.com/r/netsec/comments/1v8192k/new_vbulletin_vulnerability/: New vBulletin Vulnerability!
Published Jul 27, 2026
·Updated
Affected Software
1 affected component
vBulletin
Frequently Asked Questions
1
What is the severity of CVE-2026-61511?
CVE-2026-61511 is classified as a critical vulnerability due to its potential to allow unauthenticated attackers to execute arbitrary code.
2
How do I fix CVE-2026-61511?
To fix CVE-2026-61511, update vBulletin to the latest version that includes the patch for this vulnerability.
3
What are the potential impacts of CVE-2026-61511?
The potential impacts of CVE-2026-61511 include unauthorized access, data breaches, and complete server compromise.
4
Who is affected by CVE-2026-61511?
All vBulletin installations that have not been updated to address CVE-2026-61511 are potentially affected.
5
When was CVE-2026-61511 published?
CVE-2026-61511 was published on July 27, 2026.