CVE-2026-42005
Deferred
Deferred - Pending Action
BaseFortify
Vulnerability report for CVE-2026-42005, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-06-25
Last updated on: 2026-06-25
Assigner: Open-Xchange
Description
Description
An attacker can send a web request that causes unlimited memory
allocation in the internal web server, leading to a denial of service.
The internal web server is disabled by default.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| PowerDNS | Authoritative | 4.9.0 |
| PowerDNS | Authoritative | 5.0.0 |
| PowerDNS | Authoritative | 5.1.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-400 | The product does not properly control the allocation and maintenance of a limited resource. |