CVE-2026-42254
- State
- Published
- Severity
- 4.0 Medium
- Published
- Apr 26, 2026
- Updated
- Apr 27, 2026
- Reserved
- Apr 26, 2026
Description
Hickory DNS hickory-recursor 0.1 through 0.25.2 allows cross-zone poisoning because cached data is not directly associated with a query that triggered a response.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.0 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N | mitre |
Weaknesses
- CWE-706 Use of Incorrectly-Resolved Name or Reference
Affected Products
| Product | Versions |
|---|---|
Hickory DNSHickory Project |
|
References
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