medium5.3
CVE-2026-43507
An issue was discovered in Prosody before 0.12.6 and 1.0.0 through 13.0.0 before 13.0.5.
Impact
An issue was discovered in Prosody before 0.12.6 and 1.0.0 through 13.0.0 before 13.0.5. A Denial of Service can occur via memory exhaustion caused by XML parsing resource amplification from unauthenticated connections.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Prosody | Prosody | before 0.12.6 from 13.0.0 before 13.0.5 |