CVE-2025-34815
Runtime vulnerability - Joomla
High
CVSS Score: 7.2
Published: 2025-10-07
Description
A buffer overflow vulnerability in Joomla Runtime allows attackers to cause denial of service. This affects versions through 15.44.3.
Affected Systems
| Vendor | Joomla |
| Product | Runtime |
| Affected Versions | < 1.16 |
| CWE ID | CWE-434 |
Mitigation
As a workaround, disable the affected feature until a patch is available.
Fix Instructions
1. Update Runtime to the latest version
2. Apply vendor patch when available
3. Implement network segmentation
4. Monitor for exploitation attempts
References
Risk Assessment
CVSS: 7.2/10
| Exploit Available | Unknown |
| Patch Available | Yes |
Need Help Patching?
Our security team can help assess and remediate this vulnerability in your environment.
Get HelpStay Ahead of Threats
Subscribe to our vulnerability feed and get instant alerts when new CVEs affect your systems.
Start Monitoring