VDB
CVE-2026-43507
CVE-2026-43507
PUBLISHED
CVSS 5.3 MEDIUM
Reported by mitre · Published May 1, 2026
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.
Risk Scores
CVSS v3.1
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Prosody | Prosody | 0, 1.0.0 |
| prosody | prosody | 0, 1.0.0 |
| Prosody | Prosody | 0, 1.0.0 |
Timeline
- May 1, 2026 CVE Published
- May 1, 2026 CVE Updated
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score
- May 22, 2026 EPSS Score
- May 23, 2026 EPSS Score
- May 24, 2026 EPSS Score
- May 25, 2026 EPSS Score
- May 26, 2026 EPSS Score
- May 27, 2026 EPSS Score