CVE-2026-0398
- Source
- https://cve.org/CVERecord?id=CVE-2026-0398
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-0398.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-0398
- Downstream
- Published
- 2026-02-09T14:20:46.592Z
- Modified
- 2026-07-15T01:49:18.151797682Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
- Summary
- Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor
- Details
-
Crafted zones can lead to increased resource usage and crafted CNAME chains can lead to cache poisoning in Recursor.
- Database specific
{ "cna_assigner": "OX", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/0xxx/CVE-2026-0398.json" }- References
Affected packages
Git / github.com/powerdns/pdns
Affected ranges
- Type
- GIT
- Repo
- https://github.com/powerdns/pdns
- Events
- Database specific
{ "cpe": "cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "5.1.0" }, { "fixed": "5.1.10" }, { "introduced": "5.2.8" }, { "fixed": "5.2.8" }, { "introduced": "5.3.0" }, { "fixed": "5.3.5" } ], "source": "CPE_RANGE" }