VDB
CVE-2026-33610
CVE-2026-33610
PUBLISHED
CVSS 5.900000095367432 MEDIUM
A rogue primary server may cause file descriptor exhaustion and eventually a denial of service, when a PowerDNS secondary server forwards a DNS update request to it.
EPSS 0.01% · 1.3th percentile
Risk Scores
CVSS v3.1
5.900000095367432
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.01%
1.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| PowerDNS | Authoritative | 5.0.0, 4.9.0 |
Timeline
- Apr 22, 2026 CVE Published
- Apr 22, 2026 CVE Updated
- Apr 23, 2026 Security Advisory
- 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