CVE-2026-33259
EUVD-2026-2472322.04.2026, 10:16
Having many concurrent transfers of the same RPZ can lead to inconsistent RPZ data, use after free and/or a crash of the recursor. Normally concurrent transfers of the same RPZ zone can only occur with a malfunctioning RPZ provider.Enginsight
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
| Vendor | Product | Version | Source |
|---|---|---|---|
| powerdns | recursor | 5.4.0 ≤ 𝑥 < 5.4.1 | CNA |
| powerdns | recursor | 5.3.0 ≤ 𝑥 < 5.3.6 | CNA |
| powerdns | recursor | 5.2.0 ≤ 𝑥 < 5.2.9 | CNA |
Common Weakness Enumeration