VDB
CVE-2026-42396
CVE-2026-42396
PUBLISHED
CVSS 4.900000095367432 MEDIUM
Insufficient Validation of Member Zone Data May Cause Catalog Zone Transfer to Fail
EPSS 0.01% · 3.0th percentile
Risk Scores
CVSS v3.1
4.900000095367432
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.01%
3.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| PowerDNS | Authoritative | 4.9.0, 5.0.0 |
Timeline
- May 21, 2026 EPSS Score
- May 21, 2026 CVE Published
- May 21, 2026 CVE Updated
- May 21, 2026 PoC Published
- May 22, 2026 EPSS Score
- May 22, 2026 Coalition ESS Score
- May 22, 2026 Security Advisory
- 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